Event: Camborne Blitz 1 2024/25

PDF Excel

Opponent	Rating	Result
Percy TP Gill	0	0 - 1
Thomas Jefferson	0	0 - 1
Joel Needham	0	0 - 1
William Jay	0	0 - 1
Richard Humpleby	0	0 - 1

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

-400 = (0 + 400 * (0 - 5)) / 5)