Event: Norfolk Team Blitz-Championship

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Opponent	Rating	Result
Roy Hughes	1860	½ - ½
Alexander New	1904	½ - ½
David J Twitchell	1877	1 - 0
Vivash Samarakoon	1880	1 - 0
Hazel Bowler	1929	1 - 0
William Bradley	1507	1 - 0
Bruce M Carman	1357	1 - 0

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

2045 = (12314 + 400 * (5 - 0)) / 7)