Event: Swale Individual Ladder

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Opponent Rating Result
Tyrone R Jefferies 1555 0 - 1
Max Wood 0 ½ - ½
Martin Singer 1600 0 - 1
Rob Woolacott 1663 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

905 = (4818 + 400 * (0 - 3)) / 4)

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