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Event: 3rd Chess Centre Rapid U1750

Opponent Rating Result
Hugh Shipley 0 1 - 0
Stephen K Lee 1692 1 - 0
Colin Frank 1654 1 - 0
Sai Pavan Telukuntla 1747 0 - 1
Ian McDonald 1652 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1509 = (6745 + 400 * (3 - 1)) / 5)

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