Event: League Division Two

PDF Excel

Opponent	Rating	Result
Nigel W Morris	1554	0 - 1
Martin A Wilson	1615	½ - ½
Tia Shrivastava	0	1 - 0

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

1056 = (3169 + 400 * (1 - 1)) / 3)