Event: Week 1

PDF Excel

Opponent	Rating	Result
Colin Abell	1490	1 - 0
David E Shiers	1683	1 - 0
Dean Corbishley	1402	½ - ½

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

1792 = (4575 + 400 * (2 - 0)) / 3)