Event: Wiseman-Hurley Open 2023

PDF Excel

Opponent	Rating	Result
John P Williams	2017	½ - ½
Nathan Haddy	1436	1 - 0
Ben Ellington	1763	½ - ½
Alfie Melia	1898	0 - 1
John Gillett	1500	1 - 0
Phil Ramsey	1814	1 - 0
Artur Hrabchak	1783	1 - 0

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

1916 = (12211 + 400 * (4 - 1)) / 7)