Event: 2nd Yorkshire Rapidplay Championships - Major

PDF Excel

Opponent	Rating	Result
Adamjeet Singh	1745	0 - 1
Gary Corcoran	1663	1 - 0
Nigel Redmond	1639	1 - 0
Angel Monterde	1729	0 - 1
Charlie Wainwright	1631	½ - ½
Kevin Winter	1733	½ - ½
Paul Butterworth	1849	½ - ½

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

1713 = (11989 + 400 * (2 - 2)) / 7)