07-03-2016, 13:08
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no bag, vex only, final destination
AKA: Pinecone
 FRC #0228 (GUS Robotics); FRC #2170 (Titanium Tomahawks) Team Role: Mentor
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Join Date: Dec 2008
Rookie Year: 2006
Location: Glastonbury, CT
Posts: 7,587
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Re: Is OPR an accurate measurement system?
What OPR / CCWM always excelled at wasn't in being an absolute ranking of teams. It is a better sort than average score or ranking.
In games where the scoring actions of different teammates are more separable, like in 2010 or 2013, OPR is more accurate. In games where scoring actions are less separable, like 2014, OPR is much less accurate.
OPR never will be better than actual data at ranking the quality of teams, and a team's OPR will never exactly match the team's actual scoring point. It's just a rough starting point that is a better place to start than other methods in the absence of actual match data.
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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-?)
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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)
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