Event: 6-Board Division 1

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Opponent	Rating	Result
Mark I Collinson	1959	1 - 0
Tim M Turner	1909	1 - 0
Shaun J Culkin	2051	1 - 0

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

2373 = (5919 + 400 * (3 - 0)) / 3)