Event: Division 1 - Davy Trophy

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Opponent	Rating	Result
Daniel JS Sullivan	171	½ - ½
Chris N Ross	211	0 - 1
Oskar A Hackner	219	0 - 1
David M Adams	193	0 - 1
Khaled Muflehi	172	1 - 0
Jim Burnett	189	0 - 1
Chris CW Shephard	199	0 - 1
Peter Ackley	191	0 - 1
Aram Ter-Gevorkian	180	0 - 1

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

-75 = (1725 + 400 * (1 - 7)) / 9)