Event: Division 1

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Opponent	Rating	Result
Chris TJ McKinley	142	0 - 1
Hugo Fowler	158	0 - 1
Chris F Barratt	122	0 - 1

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

-259 = (422 + 400 * (0 - 3)) / 3)