Not to rain on anyone's parade, but there's a comprehensive (and complex) spreadsheet
here that has OPR, DPR, and resulting CCWM (calculated contribution to winning margin).
Bongle, and many others (I believe it started with Karthik?) have developed OPR over the years. A thread explaining OPR/DPR is
here.
CCWM = OPR - DPR. See the above threads for implications.
Fine print: The latter two may prove useful for finding that key 2nd pick in a field of robots that aren't highly publicized, yet no score-based statistical rating system should be used by itself to evaluate a team's ability to win a competition.