Event: West of England Counties Online Championship

Opponent Rating Result
Peter E Chaplin 2049 ½ - ½
William Claridge-Hansen 2400 0 - 1
Aliriza Atif Gorgun 1200 ½ - ½
Duncan Dicks 2166 ½ - ½
Rajasekhar Pentakota 1934 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1870 = (9749 + 400 * (0 - 1)) / 5)

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