Event: The Chess Centre - July Rapidplay 2022

PDF Excel

Opponent	Rating	Result
Juris Kirilenkovs	1284	0 - 1
Hugh Blythe	0	0 - 1
Matthew Webb	1905	0 - 1
Donna Chadwick	1380	1 - 0
Simon Jones	1338	0 - 1

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

941 = (5907 + 400 * (1 - 4)) / 5)