Event: TCL Rapidplay

PDF Excel

Opponent	Rating	Result
Andrew S Kinder	159	1 - 0
Martin Quinn	147	1 - 0
Joshua P Blackmore	130	0 - 1
Martin Quinn	143	0 - 1
Andrew S Kinder	159	1 - 0
Joshua P Blackmore	130	1 - 0
Martin Quinn	147	1 - 0
Martin Quinn	143	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

345 = (1158 + 400 * (6 - 2)) / 8)