Event: 6-Board Division 2

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Opponent	Rating	Result
Derek A Sheppard	135	½ - ½
Lester Jones	103	½ - ½
Shaun E Taylor	130	½ - ½
Stephen Greep	130	½ - ½
R Malcolm Hara	124	½ - ½
George A Darling	140	0 - 1
Shaun E Taylor	130	½ - ½
Ahmet BH Hoscan	149	0 - 1

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

30 = (1041 + 400 * (0 - 2)) / 8)