Rapid: Individual Calculations February 2019
 Sorokin, Roman  Total change: 54.20  Rating chartPersonal card
 New year starts 2019 D Rybinsk RUS 2019-01-03
RcRownchangeKK*chgGame
 1737 1521 5.00 9 2.71 20 54.20 
  Ivanov, Sergey Ser 1921  * RUS0.5010.42208.40 
  Gerasimov, Nikolay P. 1914 RUS0.001-0.0820-1.60 
  Kosheev, Vasili 1634 RUS1.0010.652013.00 
  Nikitovich, Vladimir 1921  * RUS0.001-0.0820-1.60 
  Komleva, Alena 1121  * RUS1.0010.08201.60 
  Stepanov, Pavel 1761 RUS0.5010.30206.00 
  Orlovtsev, Alexander 1783 RUS1.0010.822016.40 
  Medvedkov, Anton 1921  * RUS0.001-0.0820-1.60 
  Sitnikov, Nikolai 1654 RUS1.0010.682013.60 
 * 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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