Event: Autumn Online League - Swiss

PDF Excel

Opponent	Rating	Result
Ben Crosby	0	1 - 0
David B Graham	0	0 - 1
Mark Appleton	0	1 - 0
Arran Airlie	0	0 - 1
Alex B Taylor	0	1 - 0

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

80 = (0 + 400 * (3 - 2)) / 5)