Event: Club Championship 2023

PDF Excel

Opponent	Rating	Result
Mark Connor	1445	0 - 1
Alexander Horwood	1351	0 - 1
Jim I Wrigglesworth	1458	½ - ½
Nitin Khanapurkar	1000	½ - ½
Ashok Shah	1149	0(def) - 1
Barry Scales	1149	0(def) - 1

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

1114 = (5254 + 400 * (0 - 2)) / 4)