Event: 54th Cotswold Open

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Opponent	Rating	Result
Dildarav Lishoy Gengis Paratazham	2103	½ - ½
Graham Bolt	2037	0 - 1
Tristram DP De Piro	1912	0 - 1
Michael H Stinton-Brownbridge	1849	½ - ½
Ian J Clarke	1966	½ - ½
Matthew Hammond	1861	½ - ½

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

1821 = (11728 + 400 * (0 - 2)) / 6)