Event: Week 3

PDF Excel

Opponent	Rating	Result
David A Hallen	1481	0 - 1
Raymond G Evans	2132	0 - 1
S Ali Arshad	1215	0 - 1

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

1209 = (4828 + 400 * (0 - 3)) / 3)