Event: Division One

PDF Excel

Opponent	Rating	Result
Philip J Makepeace	204	0 - 1
Agoston Mihalik	204	½ - ½
Robert S Eames	206	½ - ½
Federico Rocco	214	½ - ½
David C Okike	201	1 - 0
Michael W Healey	212	0 - 1
Carsten Pedersen	192	1 - 0

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

205 = (1433 + 400 * (2 - 2)) / 7)