Event: SCCU County Championship: Open

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Opponent	Rating	Result
Richard J McMichael	2265	½ - ½
Mike Roberts	2080	1 - 0
Venkataramanan Tiruchirapalli	2340	0 - 1

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

2228 = (6685 + 400 * (1 - 1)) / 3)