Event: Division 1

PDF Excel

Opponent	Rating	Result
Thomas E Rendle	2446	0 - 1
Martin Smith	2132	1 - 0
Diana Serbanescu	2112	½ - ½

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

2230 = (6690 + 400 * (1 - 1)) / 3)