Event: Hull Champs All-Play-All

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Opponent	Rating	Result
Andrei Ciuravin	0	½ - ½
Shaun J Culkin	0	1 - 0
Maksym Larchikov	0	½ - ½
Oleg Dukalev	0	1 - 0
Joe Varley	0	1 - 0

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

240 = (0 + 400 * (3 - 0)) / 5)