Rapid: Individual Calculations December 2019
 Ryabchenko, Andrey  Total change: 28.40  Rating chartPersonal card
 Pushkin 2019 Alekhine Club Anniversary_Rapid St. Petersburg RUS 2019-11-09
RcRownchangeKK*chgGame
 1663 1426 3.00 7 1.42 20 28.40 
  Berestovitskiy, Erlen 1826  * RUS0.001-0.0820-1.60 
  Smorodkin, Andrey 1618 EST1.0010.752015.00 
  Fedorov, Vladimir 1676 RUS0.001-0.1920-3.80 
  Selskov, Boris 1572 RUS1.0010.702014.00 
  Manoylo, Nikolay 1411 RUS1.0010.48209.60 
  Moroz, Yury N. 1821 RUS0.001-0.0820-1.60 
  Bodnaruk, Kseniya 1715 RUS0.001-0.1620-3.20 
 * 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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