Event: 6-Board Division 2

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Opponent	Rating	Result
David Stothard	1748	1 - 0
David P Thrun	1345	1 - 0
Colin W Field	1458	0 - 1
Steve Tomlinson	1449	1 - 0
David Harrison	1384	1 - 0
Dave M Cooper	1448	0(def) - 1
Jason Clemmey	1363	1 - 0
Barry Jackson	1200	1 - 0

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

1707 = (9947 + 400 * (6 - 1)) / 7)