Event: Clough (Handicap)

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Opponent	Rating	Result
Angel A Gonzales	126	½ - ½
Geoff Briggs	86	0 - 1
Nicholas Waite	95	0 - 1

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

-164 = (307 + 400 * (0 - 2)) / 3)