Event: U1650 Cup

PDF Excel

Opponent	Rating	Result
Mark J Weidman	1590	0 - 1
Danny Harrison	1635	½ - ½
Piotr Dolewka	1608	0 - 1
Piotr Dolewka	1544	1 - 0
Matthew Lawes-Wickwar	1615	0 - 1
David Robertson	1408	1 - 0
Anthony Taylor	1563	1 - 0

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

1566 = (10963 + 400 * (3 - 3)) / 7)