Event: Derbyshire Individual

PDF Excel

Opponent	Rating	Result
Chris A Fraser	121	0 - 1
Terry Knight	75	1 - 0
Shah Hussain	127	1 - 0
David JF Woodhouse	126	1 - 0
Matthew Bubis	135	0 - 1
Martin Cobham	142	1 - 0
Tomasz D Adamski	136	0 - 1

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

180 = (862 + 400 * (4 - 3)) / 7)