Event: 5800-max Rapid-play

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Opponent Rating Result
Pradeep Shankar 1200 1 - 0
Harvey S Watkins 1269 1 - 0
Pradeep Shankar 1200 1 - 0
Harvey S Watkins 1269 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1635 = (4938 + 400 * (4 - 0)) / 4)

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