Event: WMA Summer League Division 2

PDF Excel

Opponent	Rating	Result
Arnold G Kirkland	123	1 - 0
Anthony J Green	173	0 - 1
Oluwole Ogeleye	70	1 - 0
Mark Riley	70	1 - 0
Robert Marks	125	0 - 1
Arnold G Kirkland	123	1 - 0
Anthony J Green	173	0 - 1
Oluwole Ogeleye	70	1 - 0
Mark Riley	70	0 - 1
Robert Marks	125	½ - ½

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

152 = (1122 + 400 * (5 - 4)) / 10)