Event: Guildford FIDE Congress

PDF Excel

Opponent	Rating	Result
Martin J Wallman	0	0 - 1
Dylan Wastney	0	1 - 0
Nicholas P Driver	0	1 - 0
Robert A Lanzer	0	1 - 0
Aarudhra Ganesan	0	0 - 1

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

80 = (0 + 400 * (3 - 2)) / 5)