Individual Calculations August 2018
 Ochkov, Radoslav  Total change: 34.60  Rating chartPersonal card
 INTERNATIONAL OPEN CHESS FESTIVAL "BLUE SUMMER 2018" A Chernomoretz BUL 2018-06-11
RcRownchangeKK*chgGame
 1884 1862 4.50 6 1.73 20 34.60 
  Vasileva, Cveta 1565 FID1.0010.15203.00 
  Naydenov, Nayden 1970 FID1.0010.652013.00 
  Gavrilin, Roman 1921 RUS0.5010.08201.60 
  Vladimirov, Ivo 1983 FID0.5010.16203.20 
  Dzanev, Georgi 1973 FID0.5010.15203.00 
  Savov, Ilko Ananiev 1893 FID1.0010.542010.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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