Event: Division 2

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Opponent	Rating	Result
Mohammed Ben-Rashed	1978	0 - 1
Richard J E McNally	1975	½ - ½
Philip RC Wood	1847	1 - 0
Benjamin Larkin	1946	0 - 1
Anthony Sadler	1884	1 - 0
Oladejo Olaleye	0	0 - 1
Fred S Dickson	1615	1 - 0

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

1606 = (11245 + 400 * (3 - 3)) / 7)