Event: Steele Cup

PDF Excel

Opponent	Rating	Result
George E Hollands	1939	0 - 1
Colin G Gregory	1654	1 - 0
Dominic Blundell	1659	0 - 1

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

1617 = (5252 + 400 * (1 - 2)) / 3)