Event: MKO

PDF Excel

Opponent	Rating	Result
Grant Daly	1550	0 - 1
Piotr Zielinski	1606	1 - 0
Andreas Stalidis	1588	½ - ½

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

1581 = (4744 + 400 * (1 - 1)) / 3)