Event: Div 2 - Weston Trophy

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Opponent	Rating	Result
Oliver Brennan	1797	½ - ½
Henry Withington	158	0 - 1
Ewan Kershaw	1850	0 - 1
John S Neely	0	½ - ½
Neil Todd	1745	1 - 0
Ken A McIntosh	1827	0 - 1
John Baker	1667	½ - ½

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

1178 = (9044 + 400 * (1 - 3)) / 7)