Event: WDCL Division 3

PDF Excel

Opponent	Rating	Result
Jack Perrin	1683	½ - ½
Nick Cooke	1464	1 - 0
Daniel Robinson	1454	0 - 1

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

1534 = (4601 + 400 * (1 - 1)) / 3)