Event: Division Three

PDF Excel

Opponent	Rating	Result
Peter W Leary	138	½ - ½
Stephen M Chadaway	134	½ - ½
Simon A Killarney	126	1 - 0
Michael J Page	107	0 - 1
Richard D Leaper	133	½ - ½
Jonathan B Hunt	158	½ - ½
Mike Warden	123	½ - ½
Richard Evans	143	1 - 0
Peter JR Oliver	126	½ - ½

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

176 = (1188 + 400 * (2 - 1)) / 9)