Event: Winter Online

PDF Excel

Opponent	Rating	Result
Danilo V Soares	2236	0 - 1
Danilo V Soares	2236	0 - 1
Geoffrey Brindle	1968	0 - 1
Geoffrey Brindle	1968	0 - 1
John C Tompson	1700	0 - 1
John C Tompson	1700	½ - ½
Andrew Beswick	1438	½ - ½
Andrew Beswick	1438	0 - 1
Steven P Kelly	1490	0 - 1
Steven P Kelly	1490	1 - 0

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

1526 = (17664 + 400 * (1 - 7)) / 10)