Event: Division 4

PDF Excel

Opponent	Rating	Result
Madeleine Dupree	1335	½ - ½
Billy Glasbey	1230	1 - 0
Ainsley Killey	1587	0 - 1

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

1384 = (4152 + 400 * (1 - 1)) / 3)