Rapid: Individual Calculations April 2019
 Prokopov, Roman  Total change: 33.40  Rating chartPersonal card
 Rapid Moscow. February - 7 Moscow RUS 2019-02-23
RcRownchangeKK*chgGame
 1457 1115 2.50 6 1.67 20 33.40 
  Sayafarova, Anna 1515  * RUS0.001-0.0820-1.60 
  Iakushkov, Pavel 1515  * RUS0.001-0.0820-1.60 
  Gorskiy, Alexander 1515  * RUS1.0010.922018.40 
  Solozhenkin, Sevastyan 1515  * RUS0.001-0.0820-1.60 
  Andreev, Artem 1167 RUS1.0010.572011.40 
  Alexandrov, Matvey 1515  * RUS0.5010.42208.40 
 * 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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