Event: Division 3

PDF Excel

Opponent	Rating	Result
Ralph Goodliffe	1411	1 - 0
Jiayi Zheng	1124	1 - 0
John R Chapman	1195	1 - 0

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

1643 = (3730 + 400 * (3 - 0)) / 3)