Event: Club Championship

PDF Excel

Opponent	Rating	Result
David Williams	1846	0 - 1
Skot K May	1848	0 - 1
Shourya Eaga	1518	0 - 1
Andre Cockburn	1596	0 - 1
Chris Sharp	1537	½ - ½

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

1349 = (8345 + 400 * (0 - 4)) / 5)