Event: SCCU County Championship: U1850

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Opponent	Rating	Result
David J Gilbert	1612	½ - ½
Richard A Balatoni	1698	1 - 0
Andrew JW Dovey	1675	½ - ½
Frank Zurstiege	1690	0 - 1
Anthony Garrood	1514	0 - 1
Anthony Garrood	1583	½ - ½

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

1562 = (9772 + 400 * (1 - 2)) / 6)