Event: Division Two

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Opponent Rating Result
Javier Silvarrey 0 1 - 0
Geoffrey L Bishop 143 0 - 1
Alastair G Johnstone 137 ½ - ½
Steve Sonnis 122 ½ - ½
John F Kitchen 138 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

28 = (540 + 400 * (1 - 2)) / 5)

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Opponent Rating Result
Steve Sonnis 122 1 - 0
Charles A Sturt 131 1 - 0
Rishi Patel 162 0 - 1
Faye Ainscow 107 1 - 0
Alastair G Johnstone 137 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

292 = (659 + 400 * (3 - 1)) / 5)