Individual Calculations April 2019
 Koblov, Egor  Total change: 18.80  Rating chartPersonal card
 Aeroflot Open 2019_C Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 1682 1331 1.50 8 0.47 40 18.80 
  Pogosian, Georgy f1731  * RUS0.001-0.0840-3.20 
  Varsha, Ramesh 1731  * IND0.001-0.0840-3.20 
  Serbin, Alexander 1731  * RUS0.001-0.0840-3.20 
  Romanov, Vasily 1731  * RUS0.001-0.0840-3.20 
  Lyubimov, Nikolay 1350 RUS1.0010.534021.20 
  Munoz Rozas, Diego 1723 CHI0.5010.424016.80 
  Lukovski, Lev 1731  * GER0.001-0.0840-3.20 
  Jiang, Zhihan 1731  * CHN0.001-0.0840-3.20 
 * 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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