Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
David Barlow	173	0 - 1
Firas Almazedi	163	½ - ½
Paul SN Kendall	170	½ - ½
Nicholas J Edwards	174	½ - ½
Clive W Davies	161	1 - 0
A Jon Griffith	149	1 - 0
Mark Daley	171	½ - ½

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

223 = (1161 + 400 * (2 - 1)) / 7)