Go to Post You know you're overdosed on FIRST when you see the thread titled "team 228 can and bottle drive" and think "what kind of crazy drivetrain is that?" - Joe G. [more]
Home
Go Back   Chief Delphi > Competition > Rules/Strategy
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Closed Thread
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 05-03-2010, 21:15
the programmer's Avatar
the programmer the programmer is offline
Registered User
AKA: Erik Orlowski
FRC #2830 (Riverside Robotigers)
Team Role: Mentor
 
Join Date: Feb 2010
Rookie Year: 2006
Location: Wisconsin
Posts: 32
the programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud ofthe programmer has much to be proud of
Week 1

So what strategies and problems are we seeing so far at week 1 regionals and what do you think elimation will look like?
__________________
2006-2008: FLL Student
2009-2014: C.O.R.E. 2062
2010-?: FLL Referee
2015-?: Riverside Robotigers 2830
  #2   Spotlight this post!  
Unread 05-03-2010, 21:26
Timz3082 Timz3082 is offline
Registered User
FRC #3082 (Chicken Bot Pie)
Team Role: Engineer
 
Join Date: Jan 2010
Rookie Year: 2009
Location: Minnesota
Posts: 115
Timz3082 is a jewel in the roughTimz3082 is a jewel in the roughTimz3082 is a jewel in the roughTimz3082 is a jewel in the rough
Re: Week 1

I am seeing WAY TOO MUCH DEFENSE. The defense is causing way to many 0s and 1s to count. I am also noticing way to many penalties (I saw 9 for one team) these are the two main things to consider moving forward in the next four weeks.

my $0.02
  #3   Spotlight this post!  
Unread 05-03-2010, 21:36
Lirki Lirki is offline
Registered User
FRC #1771 (North Gwinnett Robotics)
Team Role: Mechanical
 
Join Date: Mar 2010
Rookie Year: 2010
Location: Suwanee, GA
Posts: 5
Lirki is an unknown quantity at this point
Re: Week 1

I'm seeing way too many bots that have a large gap between the ground and their belly causing upwards of 3-6 penalties from the 3" rule. Also a lot of bots that can't acquire or shoot much more that like 5ft.
  #4   Spotlight this post!  
Unread 05-03-2010, 21:36
Vikesrock's Avatar
Happy Birthday! Vikesrock Vikesrock is offline
Team 2175 Founder
AKA: Kevin O'Connor
no team
Team Role: Engineer
 
Join Date: Mar 2006
Rookie Year: 2007
Location: Manchester, NH
Posts: 3,305
Vikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond repute
Send a message via AIM to Vikesrock Send a message via MSN to Vikesrock Send a message via Yahoo to Vikesrock
Re: Week 1

I definitely agree with the poster above

1) Lots of defense in the qualifiers, even when the team is up by 5+ points. With the new ranking system, this is not to your advantage

2)Tons of penalties. By far the most common was having the ball come in more than 3". Some robots did not appear to have anything at all to stop this, others had devices fairly high up on the ball and they would drive up over the ball, getting it trapped beneath them.

3)With these low scores, fast consistent hangers will definitely have a big edge in qualifications.

4)Don't try to hang before the finale unless you've practiced this maneuver! Expanding while touching the tower, then backing up to reposition a hook was another good way to rack up some penalty points.

5)Stay away from your opponents tower and any robots around it during the Finale. This was the last of the penalties I saw being racked up frequently
__________________


2007 Wisconsin Regional Highest Rookie Seed & Regional Finalists (Thanks 930 & 2039)
2008 MN Regional Semifinalists (Thanks 2472 & 1756)
2009 Northstar Regional Semifinalists (Thanks 171 & 525)
  #5   Spotlight this post!  
Unread 05-03-2010, 21:44
coldfusion1279 coldfusion1279 is offline
Registered User
AKA: Mike
FRC #1279 (Cold Fusion)
Team Role: Coach
 
Join Date: Feb 2005
Rookie Year: 2004
Location: Somerville, NJ
Posts: 252
coldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud ofcoldfusion1279 has much to be proud of
Re: Week 1

Although there were no penalties called today in NJ (practice day) I couldn't even keep track in my head. A lot of teams just don't know the rules. I heard, "Someone told me that [blah blah blah] was a rule, you better watch out so the refs don't call a penalty for that."

Teams were just confused. I don't want to hear "somebody told me, so I am going to ask someone else." It was disconcerting.

Other than that, it was interesting that the primary source of scoring came from just herding the ball into the goal. Not so much in the ways of distance shots.

Also hanging appears to be quite challenging for a lot of teams.

On the plus side, scores were higher than I expected... then again there was no defense or penalties on practice day.
__________________
Cold Fusion's 10th Season
  #6   Spotlight this post!  
Unread 05-03-2010, 21:56
funggiss's Avatar
funggiss funggiss is offline
http://metrohomeschoolrobotics.o rg/
AKA: Trevor Stacy
FRC #1825 (MHR Cyborgs)
Team Role: Leadership
 
Join Date: Jan 2009
Rookie Year: 2007
Location: Blue Springs
Posts: 25
funggiss can only hope to improve
Re: Week 1

Quote:
Originally Posted by Vikesrock View Post
I definitely agree with the poster above

1) Lots of defense in the qualifiers, even when the team is up by 5+ points. With the new ranking system, this is not to your advantage

2)Tons of penalties. By far the most common was having the ball come in more than 3". Some robots did not appear to have anything at all to stop this, others had devices fairly high up on the ball and they would drive up over the ball, getting it trapped beneath them.

3)With these low scores, fast consistent hangers will definitely have a big edge in qualifications.

4)Don't try to hang before the finale unless you've practiced this maneuver! Expanding while touching the tower, then backing up to reposition a hook was another good way to rack up some penalty points.

5)Stay away from your opponents tower and any robots around it during the Finale. This was the last of the penalties I saw being racked up frequently
1. it's the only way to win regardless of how mean it is

2. we broke some stuff on ours and it will be fixed tomorrow

3.we got the most consistent one at kansas city and thats what were hoping we didn't have good teams with us

4. we did and don't get any penaltys that way

5.that lost us lots of games with our partners geting unecessary penaltys we're up on the tower by then
__________________
Metro Homeschool Robotics 1825
MHR Cyborgs
Motto Think out side the cube
Robot 2009 Vomitron
Awards 2006 st louis Rookie Inspiration Award
2009 greater kansas city finalist
2010 greater kansas city quality award
  #7   Spotlight this post!  
Unread 05-03-2010, 22:00
Vikesrock's Avatar
Happy Birthday! Vikesrock Vikesrock is offline
Team 2175 Founder
AKA: Kevin O'Connor
no team
Team Role: Engineer
 
Join Date: Mar 2006
Rookie Year: 2007
Location: Manchester, NH
Posts: 3,305
Vikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond reputeVikesrock has a reputation beyond repute
Send a message via AIM to Vikesrock Send a message via MSN to Vikesrock Send a message via Yahoo to Vikesrock
Re: Week 1

Quote:
Originally Posted by funggiss View Post
1. it's the only way to win regardless of how mean it is
My point is that if you win every match 1-0, you will end up with just 1 QP per match which will put you near the bottom of the standings, you would have a better chance at seeding in the top 8 by losing every match 5-1 then winning 1-0.
__________________


2007 Wisconsin Regional Highest Rookie Seed & Regional Finalists (Thanks 930 & 2039)
2008 MN Regional Semifinalists (Thanks 2472 & 1756)
2009 Northstar Regional Semifinalists (Thanks 171 & 525)
  #8   Spotlight this post!  
Unread 05-03-2010, 22:01
Lil' Lavery Lil' Lavery is offline
TSIMFD
AKA: Sean Lavery
FRC #1712 (DAWGMA)
Team Role: Mentor
 
Join Date: Nov 2003
Rookie Year: 2003
Location: Philadelphia, PA
Posts: 6,609
Lil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond reputeLil' Lavery has a reputation beyond repute
Send a message via AIM to Lil' Lavery
Re: Week 1

Quote:
Originally Posted by funggiss View Post
1. it's the only way to win regardless of how mean it is
If I lose 0-3 I'm still three times better off than I am if I win 1-0.

Quote:
Originally Posted by Section 9, The Tournament
9.3.4 Match Seeding Points
All teams on the winning ALLIANCE will receive a number of seeding points equal to the penalized score (the score with any assessed penalties) of the winning ALLIANCE.
All teams on the losing ALLIANCE will receive a number of seeding points equal to un-penalized score (the score without any assessed penalties) of the winning ALLIANCE.
In the case of a tie, all participating teams will receive a number of seeding points equal to their ALLIANCE score (with any assessed penalties).
9.3.5 Coopertition™ Bonus
All teams on the winning ALLIANCE will receive a coopertition bonus: a number of seeding points equal to twice the un-penalized score (the score without any assessed penalties) of the losing ALLIANCE.
In the case of a tie, all participating teams will receive a coopertition bonus of a number of seeding points equal to twice their ALLIANCE score (with any assessed penalties).
9.3.6 Seeding Point Exceptions
A SURROGATE TEAM will receive zero seeding points and zero coopertition bonus.
A TEAM is declared a no-show if no
During the qualification matches, TEAMS can individually receive RED CARDS. A RED CARDED TEAM will receive zero seeding points and zero coopertition bonus. member of the team is in the ALLIANCE ZONE at the start of the MATCH; a no-show team will receive a RED CARD for that MATCH.
In the very unlikely case that all three TEAMS on an ALLIANCE receive RED CARDS, all three TEAMS on the winning ALLIANCE would get their own ALLIANCE score as their seeding points for that MATCH.
9.3.7 Seeding Score
The total number of seeding points (Match Seeding Points plus Coopertition Bonuses) earned by a TEAM throughout their qualification matches will be their seeding score.
  #9   Spotlight this post!  
Unread 05-03-2010, 22:06
BrendanB BrendanB is offline
Registered User
AKA: Brendan Browne
FRC #1058 (PVC Pirates)
Team Role: Mentor
 
Join Date: Feb 2008
Rookie Year: 2003
Location: Londonderry, NH
Posts: 3,101
BrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond reputeBrendanB has a reputation beyond repute
Re: Week 1

Quote:
Originally Posted by coldfusion1279 View Post
If bumper color isn't being enforced, that is crazy! Are you supposed to memorize who is on your team each match? Especially this year the teams look so much alike.

As far as shooting the ball off the field, it should only be a penalty if there is intent.
Quote:
Originally Posted by Timz3082 View Post
I see what you are saying which is sort of what I meant. I did not go to a regional however I watched countless rounds on web casts. I did notice a couple teams at every competition with bumper colors that were nowhere near what they should be but somehow they were allowed...? I did also see many balls getting accidentally kicked out which is not a penalty unless it was clearly aimed to go out. But, I completely agree with your statement about bumper colors...the rule should be much better enforced.
It is frustrating because our team made two sets because we did not want to get a penalty for having ANY contrasting color showing. But that rule apparently does not matter. Oh well!
__________________
1519 Mechanical M.A.Y.H.E.M. 2008 - 2010
3467 Windham Windup 2011 - 2015
1058 PVC Pirates 2016 - xxxx
  #10   Spotlight this post!  
Unread 05-03-2010, 22:14
Chris is me's Avatar
Chris is me Chris is me is offline
no bag, vex only, final destination
AKA: Pinecone
FRC #0228 (GUS Robotics); FRC #2170 (Titanium Tomahawks)
Team Role: Mentor
 
Join Date: Dec 2008
Rookie Year: 2006
Location: Glastonbury, CT
Posts: 7,684
Chris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond repute
Send a message via AIM to Chris is me
Re: Week 1

Ball posession is EVERYTHING. Even if you don't have a kicker, possessing balls and being able to maneuver consistently with a ball in tow triples the amount of points you'll get. With only a few balls ever accessible, everything you can do to make this number higher is necessary.

Hanging is really, really nice to have.
__________________
Mentor / Drive Coach: 228 (2016-?)
...2016 Waterbury SFs (with 3314, 3719), RIDE #2 Seed / Winners (with 1058, 6153), Carver QFs (with 503, 359, 4607)
Mentor / Consultant Person: 2170 (2017-?)
---
College Mentor: 2791 (2010-2015)
...2015 TVR Motorola Quality, FLR GM Industrial Design
...2014 FLR Motorola Quality / SFs (with 341, 4930)
...2013 BAE Motorola Quality, WPI Regional #1 Seed / Delphi Excellence in Engineering / Finalists (with 20, 3182)
...2012 BAE Imagery / Finalists (with 1519, 885), CT Xerox Creativity / SFs (with 2168, 118)
Student: 1714 (2009) - 2009 Minnesota 10,000 Lakes Regional Winners (with 2826, 2470)
2791 Build Season Photo Gallery - Look here for mechanism photos My Robotics Blog (Updated April 11 2014)
  #11   Spotlight this post!  
Unread 05-03-2010, 22:47
funggiss's Avatar
funggiss funggiss is offline
http://metrohomeschoolrobotics.o rg/
AKA: Trevor Stacy
FRC #1825 (MHR Cyborgs)
Team Role: Leadership
 
Join Date: Jan 2009
Rookie Year: 2007
Location: Blue Springs
Posts: 25
funggiss can only hope to improve
Re: Week 1

Quote:
Originally Posted by Chris is me View Post
Ball posession is EVERYTHING. Even if you don't have a kicker, possessing balls and being able to maneuver consistently with a ball in tow triples the amount of points you'll get. With only a few balls ever accessible, everything you can do to make this number higher is necessary.

Hanging is really, really nice to have.
and we have hanging and the most consistent own 6/6 attempts

and we have a vac but we need to be more aggressive with getting the ball
__________________
Metro Homeschool Robotics 1825
MHR Cyborgs
Motto Think out side the cube
Robot 2009 Vomitron
Awards 2006 st louis Rookie Inspiration Award
2009 greater kansas city finalist
2010 greater kansas city quality award
  #12   Spotlight this post!  
Unread 05-03-2010, 23:30
EHaskins EHaskins is offline
Needs to change his user title.
AKA: Eric Haskins
no team (CARD #6 (SCOE))
Team Role: College Student
 
Join Date: Jan 2006
Rookie Year: 2006
Location: Elkhorn, WI USA
Posts: 998
EHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond repute
Send a message via MSN to EHaskins
Re: Week 1

I thought some of you would find these numbers interesting.*

<EDIT>Info deleted. See below for correct numbers.</edit>
__________________
Eric Haskins KC9JVH

Last edited by EHaskins : 06-03-2010 at 01:37.
  #13   Spotlight this post!  
Unread 06-03-2010, 00:08
1986titans's Avatar
1986titans 1986titans is offline
1986: It's a team #, not a year.
AKA: Paul Shackelford
FRC #1986 (Team Titanium)
Team Role: Alumni
 
Join Date: Feb 2009
Rookie Year: 2009
Location: Manhattan, KS / LSMO
Posts: 228
1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future1986titans has a brilliant future
Re: Week 1

KC's only had 69 matches so far.
__________________
Paul Shackelford - http://www.archkc.com/
Kansas State University - Electrical Engineering '15
Team Titanium - Lee's Summit West HS - FRC 1986 - Student [2009-2011] - Captain [2011] - College Mentor [2012]

  #14   Spotlight this post!  
Unread 06-03-2010, 01:39
EHaskins EHaskins is offline
Needs to change his user title.
AKA: Eric Haskins
no team (CARD #6 (SCOE))
Team Role: College Student
 
Join Date: Jan 2006
Rookie Year: 2006
Location: Elkhorn, WI USA
Posts: 998
EHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond repute
Send a message via MSN to EHaskins
Re: Week 1

Quote:
Originally Posted by 1986titans View Post
KC's only had 69 matches so far.
Thanks, my mistake. I should have taken a closer look at the raw data.

Summary of scores as of Friday night week 1:

Autodesk Oregon Regional, Avg:2.27 Max:9.00 In 62 matches.
BAE Granite State Regional, Avg:2.55 Max:9.00 In 55 matches.
Bayou Regional, Avg:1.93 Max:9.00 In 43 matches.
Finger Lakes Regional, Avg:2.55 Max:11.00 In 51 matches.
Greater Kansas City Regional, Avg:2.33 Max:11.00 In 69 matches.
Kettering University District Competition, Avg:2.79 Max:12.00 In 41 matches.
New Jersey Regional, Avg:0.00 Max:0.00 In 0 matches.
Peachtree Regional, Avg:1.64 Max:8.00 In 57 matches.
San Diego Regional, Avg:2.03 Max:8.00 In 57 matches.
Traverse City District Competition, Avg:2.04 Max:7.00 In 46 matches.
Washington DC Regional, Avg:1.47 Max:7.00 In 59 matches.
__________________
Eric Haskins KC9JVH
  #15   Spotlight this post!  
Unread 06-03-2010, 00:15
Mr. Lim Mr. Lim is offline
Registered User
AKA: Mr. Lim
no team
Team Role: Leadership
 
Join Date: Jan 2004
Rookie Year: 1998
Location: Toronto, Ontario
Posts: 1,125
Mr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond reputeMr. Lim has a reputation beyond repute
Re: Week 1

Since we're throwing out interesting numbers, I haven't had time to do this for all regionals, but here are the average seeding points per team per match and average team numbers for a few regionals:

BAE
Average Team#: 1099
Average SeedPts per Match: 6.60

FLR
Average Team#: 1332
Average SeedPts per Match: 6.46

KC
Average Team#: 1739
Average SeedPts per Match: 6.19

WAS
Average Team#: 1908
Average SeedPts per Match: 4.06

I know this is an incomplete set of week 1 regionals, but I'm heading to bed, and wish I had the time to crunch them all =).
__________________
In life, what you give, you keep. What you fail to give, you lose forever...
Closed Thread


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
MOEmentum FYI - Week 3: It's Week Three Already?!? Mr MOE General Forum 0 18-01-2009 19:23
MOEmentum: Week 3 - It's Week 3 Already? Mr MOE General Forum 3 22-01-2008 10:16
FIRST to reduce 6-week building period to 5-week archiver 2001 12 24-06-2002 01:27


All times are GMT -5. The time now is 05:16.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi