Event: OTB Club Championship

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Opponent Rating Result
Paul R Barclay 1797 ½ - ½
Puzant Merdinian 1467 0 - 1
Sarwayogan Karlmarx 1218 1 - 0
Jay Sharman 1617 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1425 = (6099 + 400 * (1 - 2)) / 4)

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