Event: Northamptonshire Silver King League Division 1

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Opponent Rating Result
Greg Smith 2044 0 - 1
Rajan Ganger 2051 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2048 = (4095 + 400 * (1 - 1)) / 2)

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Opponent Rating Result
Nicholas J Caldwell 1851 0 - 1
Nigel P Young 1866 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1859 = (3717 + 400 * (1 - 1)) / 2)