Event: Super League (rapidplay)

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Opponent	Rating	Result
Robert Ashworth	1867	½ - ½
Anthony Stannard	1981	1 - 0
John Lightowler	1630	1 - 0

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

2093 = (5478 + 400 * (2 - 0)) / 3)