Event: Division Four

PDF Excel

Opponent	Rating	Result
Paul Barrett	117	0 - 1
David J Friend	133	1 - 0
Paul Heeney	108	1 - 0
Arjun Pyda	130	0 - 1
Paul Furniss	129	½ - ½
Martin Berridge	126	½ - ½
Mark Tangri	111	0 - 1
Ken AJ Francis	116	½ - ½

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

71 = (970 + 400 * (2 - 3)) / 8)