Event: Division 4

PDF Excel

Opponent	Rating	Result
Jack Giltrap	1521	1 - 0
Lester M Moon	1187	1 - 0
Stash Dsouza	1555	1 - 0

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

1821 = (4263 + 400 * (3 - 0)) / 3)