Individual Calculations February 2023
 Arhipov, Egor  Total change: 58.80  Rating chartPersonal card
 Vladimir Region Men Championship Kolchugino RUS 2023-01-04
RcRownchangeKK*chgGame
 1619 1714 6.50 9 1.47 40 58.80 
  Sharkov, Yaroslav 1314  * RUS1.0010.08403.20 
  Bochenin, Vyacheslav 1157 RUS0.501-0.4740-18.80 
  Prutskov, Aleksei 1850 RUS1.0010.684027.20 
  Zherikhov, Igor 1810 RUS0.5010.13405.20 
  Nefedov, Aleksandr 1396 RUS0.501-0.3740-14.80 
  Karpachev, Egor 1123 RUS1.0010.02400.80 
  Parshin, Maxim 2080 RUS0.5010.404016.00 
  Minakov, Artemij 2029 RUS0.5010.364014.40 
  Gonov, Sergey 1814 RUS1.0010.644025.60 
 * 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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