Event: Rapidplay Championship 2023/2024

PDF Excel

Opponent	Rating	Result
William Greig	0	1 - 0
Bill Wilson	1913	0 - 1
Raymond Wright	0	1 - 0
David Kelly	1551	1 - 0
Graham R Marshall	1651	1 - 0

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

1263 = (5115 + 400 * (4 - 1)) / 5)