Event: Hillingdon Div 2

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Opponent	Rating	Result
Harry Symeonidis	1830	1 - 0
Alex Lushpa	1612	½ - ½
John Clenshaw	1722	½ - ½
Daniel Evans	1563	1 - 0
William Phillips	1860	½ - ½
Simon Healeas	1852	½ - ½
Anthony Braine	1545	1 - 0
Daniel Evans	1563	1 - 0
Ian W Salisbury	1871	1 - 0
Robert Parsons	1745	1 - 0

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

1956 = (17163 + 400 * (6 - 0)) / 10)