Individual Calculations February 2020
 Babanin, Gleb  Total change: 7.20  Rating chartPersonal card
 Early Bird 20 St. Petersburg RUS 2020-01-02
RcRownchangeKK*chgGame
 1996 2212 7.00 9 0.18 40 7.20 
  Timirev, Sergey 1812  * RUS1.0010.08403.20 
  Solovjov, Pavel 1908 RUS0.501-0.3640-14.40 
  Tipikin, Ivan 1877 RUS1.0010.12404.80 
  Sapegin, Yaroslav 2008 RUS0.501-0.2640-10.40 
  Kuznetsov, Mikhail 1929 RUS1.0010.16406.40 
  Semenenko, Sergey 2111 RUS1.0010.364014.40 
  Ismagilov, Damir 2194 RUS1.0010.474018.80 
  Bondarenko, Ivan 2147 RUS0.501-0.0940-3.60 
  Postanogov, Dmitrii 1975 RUS0.501-0.3040-12.00 
 * 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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