Rapid: Individual Calculations December 2019
 Chernigovsky, Daniil  Total change: 18.60  Rating chartPersonal card
 RCS Rapid Grand-Prix 2019-8 St. Petersburg RUS 2019-10-26
RcRownchangeKK*chgGame
 1687 1538 3.00 6 0.93 20 18.60 
  Znamensky, Vladimir f1938  * RUS0.001-0.0820-1.60 
  Starkov, Alexandr 1445 RUS1.0010.37207.40 
  Sazhin, Alexandr 1547 RUS1.0010.512010.20 
  Kuznetsov, Anton I 1465 RUS1.0010.40208.00 
  Ponomarev, Vsevolod 1938  * RUS0.001-0.0820-1.60 
  Kryuchkov, Igor 1788 RUS0.001-0.1920-3.80 
 * 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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