Individual Calculations May 2016
 Velikodvorskaya, Regina  Total change: 6.80  Rating chartPersonal card
 Karelian Petrozavodsk CS Grand-Prix 2016 rtg 4 Petrozavodsk RUS 2016-04-11
RcRownchangeKK*chgGame
 1516 1595 4.50 7 0.34 20 6.80 
  Godovikov, Vladislav A. 1195  * RUS1.0010.08201.60 
  Tarasov, Egor A. 1371 RUS1.0010.22204.40 
  Stebunov, Alexander A. 1946 RUS0.001-0.1120-2.20 
  Gzhibovsky, Arseny S. 1357 RUS1.0010.20204.00 
  Kuznetsov, Rodion A. 1603 RUS0.5010.01200.20 
  Koryakov, Ivan A. 1404 RUS1.0010.25205.00 
  Lapsakov, Alexander S. 1737 RUS0.001-0.3120-6.20 
 * 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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