Event: League Division Two

PDF Excel

Opponent	Rating	Result
Kate M Donegan	1720	½ - ½
Rhys Edwards	1799	½ - ½
Mohammad Tarakel	0	1 - 0

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

1306 = (3519 + 400 * (1 - 0)) / 3)