Event: U1400 Championship

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Opponent	Rating	Result
James Hurley	1255	0 - 1
Mateusz Kusowski	1428	0 - 1
Theo Berkhout	1065	½ - ½
Matt Baugh	1621	0 - 1
James Hurley	1236	0 - 1
Mateusz Kusowski	1400	0 - 1
Theo Berkhout	1080	0 - 1
Matt Baugh	1433	½ - ½

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

1015 = (10518 + 400 * (0 - 6)) / 8)