Individual Calculations August 2022
 Koziak, Vitali  Total change: -18.50  Rating chartPersonal card
 Issyk-Kul Open A Korumdu KGZ 2022-07-13
RcRownchangeKK*chgGame
 2197 2423 5.00 9 -1.85 10 -18.50 
  Esenbek Uulu, Ilimbek 2117 KGZ0.501-0.3610-3.60 
  Daurimbetov, Azamat f2145 UZB0.501-0.3310-3.30 
  Bizhigitov, Zhangir 2191 KAZ0.501-0.2910-2.90 
  Sharshembiev, Adil 2023  * KGZ1.0010.08100.80 
  Degenbaev, Aziz 2215 KGZ1.0010.23102.30 
  Tologon Tegin, Semetei m2378 KGZ0.001-0.5610-5.60 
  Amanov, Zhanibek m2312 KAZ0.501-0.1510-1.50 
  Kostenko, Petr g2397 KAZ0.001-0.5410-5.40 
  Onufrienko, Vladislav 1992 KGZ1.0010.07100.70 
 * 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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