Event: SCCU County Championship: U1450

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Opponent	Rating	Result
James Black	1375	0 - 1
Christopher Wray	1356	0 - 1
Tony Belton	1210	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

914 = (3941 + 400 * (0 - 3)) / 3)