Event: MH Brown Summer League Section 1

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Opponent	Rating	Result
Steve Hughes	1458	1 - 0
Nazar Kusiumov	1350	1 - 0
Ian Scott	1610	1 - 0

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

1873 = (4418 + 400 * (3 - 0)) / 3)