Event: League Division Two

PDF Excel

Opponent	Rating	Result
S Neil Bolton	1351	1 - 0
David Hitchman	1222	1 - 0
Lewis Carroll	1340	½ - ½
Neil Harris	883	1 - 0
Rahul Doshi	1379	1 - 0

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

1555 = (6175 + 400 * (4 - 0)) / 5)