Event: Individual Rapid Championship

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Opponent	Rating	Result
Joshua Francis	1614	1 - 0
Jim Beaty	1902	1 - 0
John Jenkins	1995	0 - 1
Michael Ashworth	2091	0 - 1
Joe Ingram	1731	0 - 1

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

1787 = (9333 + 400 * (2 - 3)) / 5)