Event: SCCU County Championship: U2050

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Opponent	Rating	Result
John P Foley	2037	½ - ½
Rishi Patel	2046	0 - 1
John P Foley	2037	0 - 1
David E Clear	1990	½ - ½

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

1828 = (8110 + 400 * (0 - 2)) / 4)