Rapid: Individual Calculations May 2019
 Kovalev, Ilya  Total change: 5.00  Rating chartPersonal card
 Maloy Rapid 2019 Stage 22 Maloyaroslavets RUS 2019-04-14
RcRownchangeKK*chgGame
 1617 1593 3.50 7 0.25 20 5.00 
  Petrov, Vladimir S. 1927 RUS0.5010.38207.60 
  Shirokov, Sergey 1993  * RUS0.001-0.0820-1.60 
  Sachko, Viktoriya 1193  * RUS1.0010.08201.60 
  Shumovsky, Nikolay 1881 RUS0.001-0.1620-3.20 
  Galanov, Aleksandr 1254 RUS1.0010.12202.40 
  Skvortsov, Andrey 1857 RUS0.001-0.1820-3.60 
  Kokornikov, Matvey 1211 RUS1.0010.09201.80 
 * 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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