Event: Swinton Chess Academy September 2024 Rapid U1450

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Opponent	Rating	Result
Brian Butterworth	1392	0 - 1
Ryan Chattopadhyay	1287	1 - 0
Darren Stanway	1371	0 - 1
Scarlett Sanderson	856	0 - 1
Yihang Sun	810	0 - 1
Elisabelle Cheung	1046	1 - 0

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

994 = (6762 + 400 * (2 - 4)) / 6)