Event: Week 10

PDF Excel

Opponent	Rating	Result
Colin Abell	1490	0 - 1
S Ali Arshad	1215	0 - 1
David A Hallen	1481	0 - 1

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

995 = (4186 + 400 * (0 - 3)) / 3)