Event: League Division 1

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Opponent	Rating	Result
Jonathon Day	1756	1 - 0
David Shapland	1936	½ - ½
Brian H Coop	1917	½ - ½
Thomas LeGood	0	1 - 0
Climate Mupfiga	1778	0 - 1
Roger W Jennings	1901	1 - 0
Clive W Davies	1766	1 - 0

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

1751 = (11054 + 400 * (4 - 1)) / 7)