Event: NSDCA Minor Cup (U1375)

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Opponent	Rating	Result
Ewan Corden	1256	½ - ½
Chris Schauer	1118	1 - 0
Matthew Dean	1166	1 - 0

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

1447 = (3540 + 400 * (2 - 0)) / 3)