Event: Division 4

PDF Excel

Opponent	Rating	Result
Glenn S Bourne	1482	1 - 0
John S Burrows	1463	0 - 1
Greta Bullman	1534	0 - 1

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

1360 = (4479 + 400 * (1 - 2)) / 3)