Event: League Division Two

Opponent Rating Result
Kate M Donegan 1701 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1701 = (1701 + 400 * (0 - 0)) / 1)

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Opponent Rating Result
Hongxin Zhen 1945 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1545 = (1945 + 400 * (0 - 1)) / 1)