Event: Division 5

PDF Excel

Opponent	Rating	Result
Kevin D Langmaid	1576	½ - ½
Milan Milicevic	1615	0 - 1
Jane Hewer	1248	1 - 0

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

1480 = (4439 + 400 * (1 - 1)) / 3)