Individual Calculations October 2020
 Kukov, Velislav  Total change: -6.60  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 2083 2348 6.50 9 -0.66 10 -6.60 
  Shalamanov, Vladimir 1948  * BUL1.0010.08100.80 
  Pavlov, Vladimir 1994 BUL0.501-0.3910-3.90 
  Karadzhov, Ivan 2059 BUL1.0010.16101.60 
  Stoinev, Metodi 2202 BUL0.001-0.7010-7.00 
  Naymanova, Patricie 1948  * BUL1.0010.08100.80 
  Kamenov, Valentin 1948  * BUL0.501-0.4210-4.20 
  Kanov, Nikola c2086 BUL1.0010.18101.80 
  Stojanov, Alexandar 2124 BUL1.0010.22102.20 
  Drenchev, Petar g2442 BUL0.5010.13101.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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