Event: Division 3

PDF Excel

Opponent	Rating	Result
Milo C Mallaby	1592	0 - 1
John Tierney	1285	1 - 0
Safa Alam	1413	0 - 1

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

1297 = (4290 + 400 * (1 - 2)) / 3)