Event: Division 3 West

PDF Excel

Opponent	Rating	Result
Haroon Symonds	108	0 - 1
Steve Miles	93	1 - 0
Victor McAndrew	78	1 - 0
Martyn J Maber	109	0 - 1
Alex Keen	92	0 - 1

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

16 = (480 + 400 * (2 - 3)) / 5)