Event: NCCA League Division 3

PDF Excel

Opponent	Rating	Result
Phil Sneesby	1558	½ - ½
George Lyall	1350	0 - 1
Mark Philip Baldock	1468	½ - ½
Graham R Jones	1487	0 - 1
Yuming Bian	1626	½ - ½
Guy Bronze	1414	1 - 0
David W Moore	1477	½ - ½

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

1426 = (10380 + 400 * (1 - 2)) / 7)