Event: City Chess League 2023-24

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Opponent	Rating	Result
Anthony Dunford	1780	½ - ½
B Peter A Andrews	2070	½ - ½
Daniel Lindner	2213	0 - 1
B Peter A Andrews	2070	0 - 1

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

1833 = (8133 + 400 * (0 - 2)) / 4)