Event: Summer League Section 2

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Opponent	Rating	Result
Jack Walker	1756	0 - 1
Tom Tallentire	1050	0 - 1
Steve King	1465	1 - 0(def)

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

1003 = (2806 + 400 * (0 - 2)) / 2)