Event: Division 1

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Opponent	Rating	Result
Patrick Kelly	1565	1 - 0
Varban Varbanov	1783	1 - 0
Catherine Hiley	1666	0 - 1

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

1805 = (5014 + 400 * (2 - 1)) / 3)