Event: U1650 Cup

PDF Excel

Opponent	Rating	Result
Piotr Dolewka	1510	½ - ½
Craig Bradshaw	1353	0 - 1
Henry May	1293	1 - 0

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

1385 = (4156 + 400 * (1 - 1)) / 3)