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Kent County Chess Association
2018 Season
MET Stevenson Cup
Event: MET Stevenson Cup
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Opponent
Rating
Result
Stakhey Sedykh
128
1 - 0
James R Jackson
120
½ - ½
David Orr
122
½ - ½
David J Gilbert
131
½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games
225 = (501 + 400 * (1 - 0)) / 4)
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