Event: City Chess Rapid 2024-25 Div 1

PDF Excel

Opponent	Rating	Result
Daniel Nieuwerf	1595	0 - 1
B Peter A Andrews	2017	0 - 1
Jonathan Pein	2259	0 - 1
Rohan Krishniah	1980	0 - 1

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

1563 = (7851 + 400 * (0 - 4)) / 4)