Event: One East

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Opponent	Rating	Result
Jeff A Goldberg	2110	½ - ½
Mike Roberts	2043	1 - 0
Antony C Hall	1855	1 - 0
Tony D Wells	2088	1 - 0
John Tennyson	2020	1 - 0
Tariq Khan	1915	1 - 0
Jeremy P Ward	2170	1 - 0

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

2372 = (14201 + 400 * (6 - 0)) / 7)