Event: Steele Cup

PDF Excel

Opponent	Rating	Result
David Erwee	95	1 - 0
John Thorley	120	0 - 1
Colin G Gregory	127	1 - 0
Andrew M Haycock	106	1 - 0
Paul Carfrae	131	0 - 1

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

196 = (579 + 400 * (3 - 2)) / 5)