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LondonBoy29 23-03-2011 08:41

Best Robot
 
I was just wondering what do people think the best robot is this year? I was at the WPI Regional and definitely the best Robot there was team 40's, they could hang two logos and had a first place minibot almost every time.

Chexposito 23-03-2011 08:53

Re: Best Robot
 
defintly 1114, no question about it. 3 logos, 1 second minibot, .6 sec from ground to top peg, so far there's no beating that. unless they're the only team on their alliance and you have 3 scoring machines.

mwtidd 23-03-2011 09:11

Re: Best Robot
 
Technically the best robot is 148.

Best minibot and robot is 1114.

JABot67 23-03-2011 09:14

Re: Best Robot
 
Around the top level, a lot of the robots have about the same capabilities. I believe that 1114 is no outlier this year, and that teams like 111 and 254 have robots that are just as good. What it comes down to at the high level is having a consistent and effective autonomous, very good, well practiced drivers, and grand strategy. There really isn't a robot this year that can dominate all others, and there is no clear winner, despite what you 1114-hypers like to believe every year. I do believe that 1114's ability to score two Ubertubes in autonomous is a huge advantage for them, along with the other teams who can do the same, but that just means they have good programmers, not a robot that's better than everyone else's.

Chris is me 23-03-2011 09:48

Re: Best Robot
 
I'm going to have to say 40. They know how to run a match, and an alliance.

Joe Ross 23-03-2011 09:59

Re: Best Robot
 
Quote:

Originally Posted by lineskier (Post 1044198)
Technically the best robot is 148.

Best minibot and robot is 1114.

A ROBOT is a HOSTBOT plus a MINIBOT

Bongle 23-03-2011 10:05

Re: Best Robot
 
Here's looking at it by OPR (these are just selected teams, I haven't run it for every regional)
1114 @ PIT: 62
111 @ WI: 58
33 @ Kettering: 56
148 @ STX: 56
987 @ SD: 55
217 @ FLR: 54
2056 @ FLR: 52
254 @ SD: 49
40 @ WPI: 40

It's not a perfect measurement (different regionals, different weeks, ignores eliminations), but it gives a nice mathematical ranking and correlates nicely with all the robots mentioned so far in the thread.

Imagine if 111 had a double-tube autonomous...

Andrew Lawrence 23-03-2011 10:08

Re: Best Robot
 
The question is, "Which team has the best robot?". I see a lot of people answering what the best team is. So, since everybody is saying who the best team is, I might as well say who I think the best team(s) is/are.

I say that every team that competes in FIRST is the best team!!!! Everybody I've known has either benefitted from being in FIRST, or benefitted from somebody who has been in FIRST. Unlike every other sport out there, people in FIRST aspire to help people, help their community, and change the world. In FIRST, we practice Gracious Professionalism™, and make sure others do the same.

If it weren't for people in FIRST, then I don't know how half of my friends would spend their lives. People in FIRST tell others about FIRST, so that one day they can tell other people about FIRST. Because of this, I think every team is the best team.

BrendanB 23-03-2011 10:09

Re: Best Robot
 
Quote:

Originally Posted by Chris is me (Post 1044212)
I'm going to have to say 40. They know how to run a match, and an alliance.

Hmm, I haven't decided who the best is but 40 is definitely way up on my list! Scoring an average of 2-3 logos, double ubertube auton, and one of the fastest minibots.

Dave Scheck 23-03-2011 10:09

Re: Best Robot
 
Quote:

Originally Posted by Bongle (Post 1044221)
Imagine if 111 had a double-tube autonomous...

...yeah...imagine that...:cool:

sdcantrell56 23-03-2011 10:10

Re: Best Robot
 
Quote:

Originally Posted by Bongle (Post 1044221)
Here's looking at it by OPR (these are just selected teams, I haven't run it for every regional)
1114 @ PIT: 62
111 @ WI: 58
33 @ Kettering: 56
148 @ STX: 56
987 @ SD: 55
217 @ FLR: 54
2056 @ FLR: 52
254 @ SD: 49
40 @ WPI: 40

It's not a perfect measurement (different regionals, different weeks), but it gives a nice mathematical ranking and correlates nicely with all the robots mentioned so far in the thread.


Imagine if 111 had a double-tube autonomous...

To add to this list 2415 had an opr of 58 at peachtree

Bongle 23-03-2011 10:22

Re: Best Robot
 
1 Attachment(s)
I decided to just run it for all regionals. So here are the top 25 OPRs done so far. If a team is there twice, it means they've done two regionals and performed strongly at both (or my script was messed up, which it was. If a team is there twice with the same OPR, it means I double-counted them)
Code:

67        64.1978
1114        62.9768
111        58.752
2054        58.5124
2415        57.7935
234        57.0967
33        56.7075
148        56.5229
1678        55.5372
987        55.1992
217        54.4144
2056        52.7503
217        52.6689
2512        49.8532
254        49.1796
456        48.4294
1023        48.3657
935        47.6648
1676        46.3775
2016        45.5644
1218        45.5229
876        44.9698
573        43.6522


The Lucas 23-03-2011 10:23

Re: Best Robot
 
Quote:

Originally Posted by Bongle (Post 1044221)
Here's looking at it by OPR (these are just selected teams, I haven't run it for every regional)
1114 @ PIT: 62
111 @ WI: 58
33 @ Kettering: 56
148 @ STX: 56
987 @ SD: 55
217 @ FLR: 54
2056 @ FLR: 52
254 @ SD: 49
40 @ WPI: 40

It's not a perfect measurement (different regionals, different weeks, ignores eliminations), but it gives a nice mathematical ranking and correlates nicely with all the robots mentioned so far in the thread.

Imagine if 111 had a double-tube autonomous...

Actually 67 has the highest with 64.1978. The Week 3 results will be out tonight at http://frctop25.com/ accompanied by the live broadcast revel at 10:30pm. 1114 has the top spot in both polls from W2.

Coach Tom 23-03-2011 15:42

Re: Best Robot
 
Quote:

Originally Posted by Bongle (Post 1044233)
I decided to just run it for all regionals. So here are the top 25 OPRs done so far. If a team is there twice, it means they've done two regionals and performed strongly at both (or my script was messed up, which it was. If a team is there twice with the same OPR, it means I double-counted them)
Code:

67        64.1978
1114        62.9768
111        58.752
2054        58.5124
2415        57.7935
234        57.0967
33        56.7075
148        56.5229
1678        55.5372
987        55.1992
217        54.4144
2056        52.7503
217        52.6689
2512        49.8532
254        49.1796
456        48.4294
1023        48.3657
935        47.6648
1676        46.3775
2016        45.5644
1218        45.5229
876        44.9698
573        43.6522


Most of the OPR data is based on one regional per team. Without a full statistical analysis (blocking data, etc.) and more data, the uncertainty in the OPR rankings must be pretty big. My guess +/- 15 points. I agree with a prior post, no one robot is standing out in a big way.

EricH 23-03-2011 16:38

Re: Best Robot
 
Quote:

Originally Posted by The Lucas (Post 1044234)
The Week 3 results will be out tonight at http://frctop25.com/ accompanied by the live broadcast revel at 10:30pm. 1114 has the top spot in both polls from W2.

Speaking of the FRC Top 25...

It's actually a more direct way to get the response, or submit your opinion. There are two polls, one expert and one not.

XaulZan11 23-03-2011 16:51

Re: Best Robot
 
Quote:

Originally Posted by Dave Scheck (Post 1044224)
...yeah...imagine that...:cool:

I assume that roughly 24 hours from now we won't have to imagine what that will look like?

Brandon Holley 23-03-2011 17:28

Re: Best Robot
 
Quote:

Originally Posted by Coach Tom (Post 1044359)
Most of the OPR data is based on one regional per team. Without a full statistical analysis (blocking data, etc.) and more data, the uncertainty in the OPR rankings must be pretty big. My guess +/- 15 points. I agree with a prior post, no one robot is standing out in a big way.

I partially agree with your assessment, but disagree on most of it.

Yes having other data such as blocking data and what not is useful, however its impossible to correlate that into a statistical analysis we can use across every competition.

OPR isn't the end all be all metric of a team's success, but this list has some pretty darn good robots on it so its valid in some sense.

As far as no one robot standing out in a big way, I have to disagree there. Look at 67 and 1114 both well into the 60s. The 3rd highest is 111 at 58 and then theres a steady decline from there. These 2 teams to me seem to be standing out in some degree above the rest. However, taking a team with say a 58 OPR and dropping them in the same competition as 67 or 1114 may result in either team's number fluctuating based on the equalized playing field.

Just my .02

-Brando

Yankeefan181 23-03-2011 22:20

Re: Best Robot
 
Quote:

Originally Posted by JABot67 (Post 1044199)
Around the top level, a lot of the robots have about the same capabilities. I believe that 1114 is no outlier this year, and that teams like 111 and 254 have robots that are just as good. What it comes down to at the high level is having a consistent and effective autonomous, very good, well practiced drivers, and grand strategy. There really isn't a robot this year that can dominate all others, and there is no clear winner, despite what you 1114-hypers like to believe every year. I do believe that 1114's ability to score two Ubertubes in autonomous is a huge advantage for them, along with the other teams who can do the same, but that just means they have good programmers, not a robot that's better than everyone else's.

I would actually argue that 987 has a better robot than 254. Even though 254 went 10-0 in qualifications, 987 ranked higher in our scouting because it appeared as though they had better drivers and made logos much easier than 254. That being said, 254 does have a better mini-bot.

Patrick Seeney 24-03-2011 10:37

Re: Best Robot
 
I think this is a great thread, but something that has to be taken with a grain of salt. Many teams will improve drastically between their first competition and championships. Our team didn't even field a robot with our full capaibilites during the Detroit regional, and I am sure there are many teams that are in the same boat. Our drivers didn't have much practice before the regional, and as they practice and do more events they will get better...as will other drivers.

In my opinion 217, 148, and 1114 are the best up until now. 217 has won two events, so how can they not be included with 148 and 1114?

My two cents.

akoscielski3 24-03-2011 12:21

Re: Best Robot
 
Can someone clarify what the OPR is???

Thanks :)

roystur44 24-03-2011 14:47

Re: Best Robot
 
Don't forget about Team 971. Due to budget constraints we don't get to play till week 5. All I can say is we have been watching, practicing, learning from all the mistakes, and making improvements in all areas we can think of. The robot is the best robot we have built so far. She's fast and smooth and has a few tricks up her sleeve

We play at SVR next week. Take a peak.

torihoelscher 24-03-2011 14:49

Re: Best Robot
 
Well, not too sure about the best robot because we dont want to jinx anyone!

:) Happy regionals!

tim-tim 24-03-2011 15:32

Re: Best Robot
 
Quote:

Originally Posted by akoscielski3 (Post 1044721)
Can someone clarify what the OPR is???

Thanks :)

OPR is Offensive Power Ranking

Bongle 24-03-2011 20:01

Re: Best Robot
 
Quote:

Originally Posted by akoscielski3 (Post 1044721)
Can someone clarify what the OPR is???

Thanks :)

It the result of a moderately complex calculation. Essentially, your OPR is how many points your robot is expected to contribute to your alliance. So those top robots are expected to contribute about 60 points to an alliance's score. A more average robot this year is in the 5-10 point range. A negative score indicates your robot/team tends to take penalties or get in the way.

If you search for the oldest big thread that mentions it, it'll have the mathematical definition. If you find the "easy to use OPR" thread, that includes my program which can calculate it.


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