Event: Division 1

PDF Excel

Opponent	Rating	Result
Dave Patrick	1766	½ - ½
Chaski Patrick	2037	0 - 1
Dave Langdale	1666	1 - 0
Nick Hill	1056	1 - 0
Edward Forrest	0	1 - 0
Nicholas J Edwards	1953	0 - 1
Olegs Kungurovs	1815	1 - 0
Samir Cradock	1828	0 - 1

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

1565 = (12121 + 400 * (4 - 3)) / 8)