Event: Division 3

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Opponent Rating Result
Nick Cutler 1508 1 - 0
Daniel Bayliss 1600 ½ - ½
Arthur Hibbitt 1687 0 - 1
Oliver Gray 1603 0 - 1
Nigel Foster 1568 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1433 = (7966 + 400 * (1 - 3)) / 5)

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Opponent Rating Result
Oliver Gray 1603 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1203 = (1603 + 400 * (0 - 1)) / 1)