Event: Dudley Townshend Trophy

PDF Excel

Opponent	Rating	Result
Barry Hearn	1269	1 - 0
Barry Knee	1442	½ - ½
Kacper Sikorski	1400	0 - 1

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

1370 = (4111 + 400 * (1 - 1)) / 3)