Event: Division 2

PDF Excel

Opponent	Rating	Result
Ashley Carr	1500	0 - 1
P, Philip Roe	1437	1 - 0
Toby Conyers-Kelly	1180	1 - 0
Stuart R Acton	1311	1 - 0
Paul W Jones	1639	½ - ½
Christopher Taylor	1470	1 - 0
Sam Feuillatre	1472	1 - 0

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

1658 = (10009 + 400 * (5 - 1)) / 7)