Event: Guildford 2021-12-05 Rapid 10+5

PDF Excel

Opponent	Rating	Result
Russell Hope	1676	1 - 0
H Trevor Jones	1749	½ - ½
James M G Toon	2025	0 - 1

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

1817 = (5450 + 400 * (1 - 1)) / 3)