Event: Division Three

PDF Excel

Opponent	Rating	Result
Joe Kadar	1690	0 - 1
Yuriy Slobodyuk	1780	1 - 0
Karol Grzywaczewski	1645	0 - 1
Oliver Green	0	½ - ½
James Lee	1779	0 - 1
Keith Thomas	1797	0 - 1
Callum Sims	0	0 - 1
John Smith	1765	½ - ½

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

1107 = (10456 + 400 * (1 - 5)) / 8)