Event: SCL Div 4

PDF Excel

Opponent	Rating	Result
Gavin Stonham	1482	1 - 0
Adam Matthews	1364	1 - 0
Prabhakar Mohan	1367	1 - 0

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

1804 = (4213 + 400 * (3 - 0)) / 3)