Event: West of England Counties Online Championship

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Opponent Rating Result
Jack Rudd 2347 1 - 0
Allan J Pleasants 2036 1 - 0
Joseph J Stewart 2240 1 - 0
Antonio Martinez-Sykora 2159 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2596 = (8782 + 400 * (4 - 0)) / 4)

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