Event: ECC Online RapidPlay Results 21/12/20

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Opponent Rating Result
Nigel Holland 93 0 - 1
Dave S Almond 1765 0 - 1
Darrell Lindsay 1321 1 - 0
Nigel Holland 93 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

818 = (3272 + 400 * (2 - 2)) / 4)

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