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-   -   Level 3 Point Upgrade for Champs? (http://www.chiefdelphi.com/forums/showthread.php?t=114945)

DMike 14-03-2013 07:47

Re: Level 3 Point Upgrade for Champs?
 
I don't believe that i've seen one match with 6 hanging robots ???

engunneer 14-03-2013 08:10

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by DMike (Post 1248019)
I don't believe that i've seen one match with 6 hanging robots ???

There have been plenty of matches, especially in eliminations, for 6x 10 point hangers. Also quite a few with 50-30 for final hanging points.

DMike 14-03-2013 08:57

Re: Level 3 Point Upgrade for Champs?
 
I watched the Finger Lakes and WPI regionals and was surprised at the lack of 10 point hangers. Many matches there were only 1 or two robots on a side hanging. With the implied simplicity of 10 point hanging I would think every robot would be sucessful. I see an exception for great shooters, you can score more points shooting 3's than hanging for 10. Unless you can shoot 3's and hang 10 at the same time.

Andrew Schreiber 14-03-2013 09:13

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by AmoryG (Post 1247998)
That's a little unfair for teams that don't have the time and resources to adapt on the fly. The game is hard enough as it is. Don't make it even harder for those teams with unnecessary rule changes.

Besides, even elite teams can't always just adapt on the fly. Some of them are very close to the weight limit, so there's no way they can add a level 3 climber without making big changes to their original design.

Then those teams need to go find the resources to adapt on the fly. But that's more a general opinion of mine. I stand by my claim that changing the points is unnecessary, this game has turned out to be quite a good one to watch and play and the points are quite balanced as is.

Jared Russell 14-03-2013 09:35

Re: Level 3 Point Upgrade for Champs?
 
I think the game is balanced as it is. Dedicated 50 point climber-dumpers will probably not be #1 seeds in their divisions at champs, but they will be a sought-after commodity in eliminations at all levels of play.

M.O'Reilly 14-03-2013 11:51

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by MikeE (Post 1247758)
And that set of rules explicitly included the clause that climbing points could be varied by up to ±10 points. If a team didn't include that consideration as part of your strategy decisions then don't blame the GDC.

The core imbalance is that a relatively trivial capability on all three alliance robots - 10pt hang following the 3-day robot example - gives the same score as the much harder and riskier challenge of climbing the pyramid.

As several posters have already said, dropping the level 1 score to 5-7pts is probably the most likely action if there is any scoring change for Championships.

Considering a single robot in autonomous frequently goes for 40+ points in 15 seconds, and only one robot to date has climbed for 30 points in a 15 second window, the game is pretty lopsided.

Perhaps those teams predicted correctly how the game would be scored as is, but also consider MikeE's point quoted above.

I would be pretty disappointed at the end of the season if I felt like the hardest task FIRST has even assigned was undervalued. In a 150 point match, it only counts for 20% right now. I think FIRST reserved the right to change the point total to see how the game played out.

pntbll1313 14-03-2013 12:05

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by M.O'Reilly (Post 1248093)
Considering a single robot in autonomous frequently goes for 40+ points in 15 seconds, and only one robot to date has climbed for 30 points in a 15 second window, the game is pretty lopsided.

I'm pretty sure the number of robots that can score 40+ can be counted on one hand so far. And you need to be comparing teleop time to climb time. Since that is when both would be taking place. Probably about the same number of really good shooters can score 30pts in the last 45 seconds that can climb for 30pts in the last 45 seconds. It seems pretty even to me. I agree that this may be one of the hardest tasks FRC has given but at the same time they also released the point values. Knowing both should have determined your teams build strategy.

Travis Hoffman 14-03-2013 12:09

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by stuart2054 (Post 1247741)
I agree 100%. The GDC should not change the scoring for the champs. We all started out with the same rules and picked a strategy based on the rules and scoring that was presented. In our case we ruled out more than a 10 point hang as our feeling is that the 30 or 50 potential points of climbing is not worth the difficulty / risk of damage. It is a risk/reward thing but everybody looks at it different. That is what makes things interesting is to see the diversity of robots and the change in strategy as the competitons progress.

If the scoring had been higher for climbing out of the gate we would have factored that in and maybe went a different direction.

Ding Ding Ding! Winner, winner Thunderchicken dinner! :)

Joe Ross 14-03-2013 12:19

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by M.O'Reilly (Post 1248093)
Considering a single robot in autonomous frequently goes for 40+ points in 15 seconds, and only one robot to date has climbed for 30 points in a 15 second window, the game is pretty lopsided.

There are 12 teams that have an autonomous OPR of greater then 18. There are 13 teams with a climb OPR greater then 18.

JVN 14-03-2013 12:27

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by Travis Hoffman (Post 1248102)
Ding Ding Ding! Winner, winner Thunderchicken dinner! :)

Yes, we all started with the same rules, including:

Quote:

As competition at the FIRST Championship is typically different from that during the competition season, FIRST may alter the value of CLIMBING at the FIRST Championship by up to ten (10) points per Level.
While I agree with much of what has been said, and I hope the points do NOT change, I find some of the arguments being made in this thread surprising. It said in the game manual, on day 1, that the points might vary.

Andrew Schreiber 14-03-2013 12:32

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by JVN (Post 1248105)
Yes, we all started with the same rules, including:



While I agree with much of what has been said, and I hope the points do NOT change, I find some of the arguments being made in this thread, surprising. It said in the game manual, on day 1, that the points might vary.

I viewed that rules as a safeguard in case it was discovered that hanging was as over valued as minibots were in 2011. If the game were unbalanced and climbing or shooting were completely worthless I'd be all for changing it. As it stands, either is a perfectly viable strategy.

My primary complaint is the people that built solely hanging robots and complained that "we tried the harder challenge and aren't being rewarded like we thought we would be".

SteveGPage 14-03-2013 13:22

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by Andrew Schreiber (Post 1248107)
I viewed that rules as a safeguard in case it was discovered that hanging was as over valued as minibots were in 2011. If the game were unbalanced and climbing or shooting were completely worthless I'd be all for changing it. As it stands, either is a perfectly viable strategy.

My primary complaint is the people that built solely hanging robots and complained that "we tried the harder challenge and aren't being rewarded like we thought we would be".

I'm with JVN on this. Historically, you are correct about the reasoning for the point adjustment. Who's to say that the GDC didn't add this rule for a completely different reason - that the parameters for Championships would be different than Regionals. When we strategized how we would build this year's bot, we designed it with that possibility in mind, since they were in the rules on day one.

Our build strategy thoughts were:
  • Climb points lowered = more shooting cycles, and climb to lower level or not at all.
  • Climb points higher = fewer shooting cycles and climb to 30.
  • Climb points the same = balance of shooting cycles with 20 point climb.
These strategies are also beneficial within the changing aspects of any match, especially in regional eliminations.

I don't think, given the way the GDC has adjusted the rules in the past, that you can design a bot for a static strategy. Those who say - "This isn't fair, I didn't account for any changes by the GDC" - are going to find it more difficult to advance at Championships.

Steve

Andrew Schreiber 14-03-2013 13:46

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by SteveGPage (Post 1248117)
Who's to say that the GDC didn't add this rule for a completely different reason - that the parameters for Championships would be different than Regionals. When we strategized how we would build this year's bot, we designed it with that possibility in mind, since they were in the rules on day one.

Because that'd be just plain silly and counterproductive. If this were an engineering competition I'd agree with you that it'd add in a good "real world" twist. But if the goal of this program is to change the culture we would be best to not discourage our kids with what I consider the darker side of engineering (the fact that sometimes the right solution is wrong because some arbitrary group decides your product is bad). Because explaining that they can't throw frisbees for safety reasons was hard. Explaining that that suddenly the rules change "because some dudes in their ivory tower decided it was so" is even worse. Though, I guess "to level the playing field" is even worse... so whatever. The GDC can do whatever they want... I'm just tired of hearing teams gripe about how their 30 point climber isn't an instant win.

Racer26 14-03-2013 14:01

Re: Level 3 Point Upgrade for Champs?
 
Other thought: How different would the game be if hanging for 10 was changed to hanging for 0?

dodar 14-03-2013 14:03

Re: Level 3 Point Upgrade for Champs?
 
Quote:

Originally Posted by Racer26 (Post 1248130)
Other thought: How different would the game be if hanging for 10 was changed to hanging for 0?

It wouldnt change the game that much. You would just see a wide difference in teams that would go for all hanging or all discs. You would still see either 2 elim strategies: 2 full-bore disc scorers or a full-bore disc scorer and a 50 point hanger. But if they did take away the 10 point hang, the GDC would have to increase the disc capacity by 1 or 2.


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