Event: Division 4 - Athenaeum Cup

PDF Excel

Opponent	Rating	Result
Vlad Shaposhnikov	142	½ - ½
Brian Crofts	114	1 - 0
Neil Cameron	136	0 - 1
Colin Creighton	101	1 - 0
Ivan Basarab-Horwath	111	½ - ½
Geoff Facer	110	½ - ½
Peter T Sharpe	122	1 - 0
Robert Porter	126	½ - ½
David Margerison	120	1 - 0
Jaimin Galaiya	0	½ - ½

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

228 = (1082 + 400 * (4 - 1)) / 10)