Individual Calculations April 2020
 Cheremnykh, Roman  Total change: 63.60  Rating chartPersonal card
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 1714 1342 2.50 9 1.59 40 63.60 
  Lykov, Sergey 1742  * RUS0.001-0.0840-3.20 
  Nikolaev, Matvei 1742  * RUS0.001-0.0840-3.20 
  Kalinin, Nikita An. 1557 RUS1.0010.774030.80 
  Efimov, Leonid 1699 RUS0.001-0.1140-4.40 
  Goremykin, Sergey 1742  * RUS0.5010.424016.80 
  Sokolov, Anton 1742  * RUS0.001-0.0840-3.20 
  Petukhov, Igor 1742  * RUS0.001-0.0840-3.20 
  Meluzov, Sergey 1720 RUS1.0010.914036.40 
  Kolchin, Maxim 1742  * RUS0.001-0.0840-3.20 
 * 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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