Event: City Chess Minor Cup 2023-24

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Opponent	Rating	Result
Tamir Morgan	1825	1 - 0
David R Allan	1825	1 - 0
Joseph S Rees	1450	½ - ½

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

1967 = (5100 + 400 * (2 - 0)) / 3)