Event: 4-Board Division 2

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Opponent	Rating	Result
Tim M Turner	1893	0 - 1
Gabriel Wood	1600	0 - 1
Peter Eggleton	1563	1 - 0
Andrei Ciuravin	2029	0 - 1
Christopher J Harris	1300	1 - 0
Michael A Pollard	1690	0 - 1
Stephen Brown	1495	0 - 1
Maxim Trofimov	1900	1 - 0

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

1584 = (13470 + 400 * (3 - 5)) / 8)