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Event: 3rd Chess Centre Rapid Open

Opponent Rating Result
Jim Burnett 2097 0 - 1
Peter Hepworth 2007 1 - 0
Steve J Gibbs 1823 1 - 0
Shriaansh Ganti 1922 0 - 1
Paul Macklin 2174 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2005 = (10023 + 400 * (2 - 2)) / 5)

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