Event: 4-Board Division 2

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Opponent	Rating	Result
William I Wright	1540	1 - 0
Maxim Trofimov	1900	½ - ½
F Hal Jorna	1630	0 - 1
Ian Scott	1540	1 - 0
Nick Colley	1413	0 - 1
John Scotter	1563	1 - 0
Jim Miklevicz	1608	½ - ½

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

1656 = (11194 + 400 * (3 - 2)) / 7)