Rapid: Individual Calculations March 2020
 Chetverikov, Georgy  Total change: 15.60  Rating chartPersonal card
 Petrograd District Rapid 2020-3 St. Petersburg RUS 2020-02-15
RcRownchangeKK*chgGame
 2013 1678 1.50 5 0.78 20 15.60 
  Olkhovskiy, Alexander 2078  * RUS0.001-0.0820-1.60 
  Anisimov, Artem 1751 RUS1.0010.602012.00 
  Shapiro, Viktor 2078  * RUS0.5010.42208.40 
  Smirnov, Leonid L. 2078  * RUS0.001-0.0820-1.60 
  Sotsky, Alexander m2078  * RUS0.001-0.0820-1.60 
 * 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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