Event: Division 4

PDF Excel

Opponent	Rating	Result
Peter Grant-Ross	1564	1 - 0
Mateusz Bazan	1751	½ - ½
Mike H Wood	1739	0 - 1

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

1685 = (5054 + 400 * (1 - 1)) / 3)