Event: Five Counties Div 1

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Opponent	Rating	Result
Stanley Badacsonyi	1664	0 - 1
Paul E Littlewood	2297	0 - 1
Gregory Barseghyan	1869	0 - 1
Derek P McGovern	1813	0 - 1
Richard Hughes	1867	½ - ½
Aravind Sai Kuchibhatla	1464	½ - ½
Karl Lockett	1770	1 - 0
Sam Sturge	0	½ - ½
Raghu Kamath	1928	0 - 1

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

1452 = (14672 + 400 * (1 - 5)) / 9)