Event: Holmes Chapel Chess Club Individual Championship

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Opponent	Rating	Result
Michael A Lee	1688	1 - 0
James Hanlon	1675	0 - 1
Malcolm A Roberts	1694	0 - 1
Nigel Scott	1546	1 - 0(def)
Viswanathan Ramachandran	1482	1 - 0
John Hicks	1631	1 - 0

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

1714 = (8170 + 400 * (3 - 2)) / 5)