Event: Steele Cup

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Opponent	Rating	Result
Paul Carfrae	1747	½ - ½
Matthew Causer	1715	½ - ½
Paul Worledge	1813	0 - 1
Oliver Parrish	1787	1 - 0
Robert Starley	2210	0 - 1
Paul M Arnold	1623	0 - 1
Harry J Sharples	1777	0 - 1
Chris Carpenter	1594	½ - ½
Peter LT Blundell	1619	0 - 1

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

1587 = (15885 + 400 * (1 - 5)) / 9)