Event: Five Counties Div 1

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Opponent	Rating	Result
Gabriele Martellotta	1320	1 - 0
Leon Cox	1908	1 - 0
Augustas Jonikas	1449	1 - 0
Daniel Aserkoff	1458	0 - 1
Ye Kyaw	1535	1 - 0
Lucian Li	914	0 - 1
Peter S Fisher	1575	1 - 0
John M Casewell	1308	1 - 0

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

1633 = (11467 + 400 * (6 - 2)) / 8)