Event: SCCU County Championship: u1850

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Opponent	Rating	Result
Lee Brockwell	1607	½ - ½
Puzant AA (Jr) Merdinian	1603	1 - 0

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

1805 = (3210 + 400 * (1 - 0)) / 2)