Event: SCCU County Championship: u1850

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Opponent	Rating	Result
Roy W Parsons	1736	0 - 1
Jeffrey Page	1685	0 - 1
Yashvardhan Veeturi	1743	0 - 1
Mangalaram Sadhasivam	1661	0 - 1
Richard A Balatoni	1665	½ - ½
Robert G Thompson	1600	0 - 1

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

1348 = (10090 + 400 * (0 - 5)) / 6)