Event: 5800-max Rapid-play

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Opponent Rating Result
Jon A Asbury 1445 0 - 1
Matthew Blackwell 1264 0 - 1
Jon A Asbury 1445 0 - 1
Matthew Blackwell 1264 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1155 = (5418 + 400 * (1 - 3)) / 4)

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