Event: 6-Board Division 2

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Opponent	Rating	Result
N Charles Clayton	1467	1 - 0
Edward S Oxley	1750	0 - 1
Shaun E Taylor	1728	0 - 1

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

1515 = (4945 + 400 * (1 - 2)) / 3)