Event: City Chess Swiss 2023-24

PDF Excel

Opponent	Rating	Result
Hasan Durmaz	0	1 - 0
Widianto Siek	2042	0 - 1
Johan Rydahl	1923	0 - 1
Haran Rasalingam	2025	0 - 1
David Earnshaw	0	1 - 0
Brendan Keenan	1995	½ - ½
Antoine De Milleville	1879	0 - 1

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

1295 = (9864 + 400 * (2 - 4)) / 7)