Event: B&DCL Div 5

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Opponent	Rating	Result
Greg C Webb	1372	0 - 1
Tony Sanderson	1591	0 - 1
Azhar Ghose	1391	1 - 0
Barry MS Jolly	1601	1 - 0
Tim Joyce	1661	0 - 1
Andre F Mills	1534	1 - 0
Dragos Milea	1569	1 - 0
Azhar Ghose	1391	0 - 1

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

1514 = (12110 + 400 * (4 - 4)) / 8)