Event: Five Counties Div 2

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Opponent	Rating	Result
Satyam Kumar	1315	0 - 1
John M Casewell	1305	½ - ½
Eric Beazley	0	1 - 0
Abinash Ravithas	1390	0 - 1
Shaurya Kumar	0	1 - 0(def)
Augustas Jonikas	1498	1 - 0
Ashok Shah	1069	0 - 1

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

1030 = (6577 + 400 * (2 - 3)) / 6)