Event: Division 2 West

PDF Excel

Opponent	Rating	Result
Hugo Fowler	158	0 - 1
Tim A Wallis	133	0 - 1
Hugo Fowler	158	0 - 1
Jamie Beviss	145	1 - 0
Mark R Baker	133	1 - 0
Thomas A Alsop	124	0 - 1
Jamie Beviss	145	0 - 1
Theo Kirby	104	1 - 0

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

38 = (1100 + 400 * (3 - 5)) / 8)