Event: Division Four

PDF Excel

Opponent	Rating	Result
Eric Horwill	130	0 - 1
Karl L Chan	121	0 - 1
Patrick Kelly	121	0 - 1
Roland Robson	109	0 - 1
Simon A Jones	106	1 - 0
A (Tony) Taylor	94	0 - 1
Barry Knee	113	1 - 0
Paul Barrett	117	½ - ½
Arjun Pyda	130	0 - 1
Chris Heathcock	90	½ - ½

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

-47 = (1131 + 400 * (2 - 6)) / 10)