Event: Division Five

PDF Excel

Opponent	Rating	Result
Manuel Alvarez	134	1 - 0
Mehdi Al Samir	129	1 - 0
Dave Brelsforth	111	½ - ½
Stuart E Wood	92	1 - 0
Mike Nevin	116	0 - 1
Peter JR Oliver	126	1 - 0
John E Fryer	125	1 - 0

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

348 = (833 + 400 * (5 - 1)) / 7)