Event: Highgate Qualifier

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Opponent	Rating	Result
Nico Singer	0	0 - 1
Emma H Levin	41	1 - 0
Alisha Sri-Ram	74	0 - 1

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

-95 = (115 + 400 * (1 - 2)) / 3)