Event: Division 2

PDF Excel

Opponent	Rating	Result
Andrew Penn	1775	1 - 0
Finn Slater	1795	1 - 0
Michael T Harris	2022	0 - 1
Stephen M Williams	1800	½ - ½
A Clive Walley	1914	0 - 1
Jerry Humphreys	2018	½ - ½
David C Egginton	1763	½ - ½

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

1870 = (13087 + 400 * (2 - 2)) / 7)