Event: Essex Online U150 Championship LIVE

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Opponent Rating Result
Jay Sharman 13 1 - 0(def)
Urbi M Modhura 13 1 - 0
Peter A Nickals 15 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

14 = (28 + 400 * (1 - 1)) / 2)

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Opponent Rating Result
Olga L Latypova 15 ½ - ½
Dai Harris 123 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-131 = (138 + 400 * (0 - 1)) / 2)