Individual Calculations April 2015
 Kozlov, Leonid  Total change: -34.40  Rating chartPersonal card
 Championship of Kstovo open Kstovo RUS 2015-02-16
RcRownchangeKK*chgGame
 1549 1411 1.50 7 -0.86 40 -34.40 
  Krivov, Nikita 1503 RUS0.5010.13405.20 
  Vardanyan, Tigran 1753 RUS0.001-0.1240-4.80 
  Skomorokhina, Ekaterina 1705 RUS0.001-0.1540-6.00 
  Ermolaev, Ivan 1560 RUS0.001-0.3040-12.00 
  Hilov, Klim 1354 RUS1.0010.424016.80 
  Sorokin, Nikolay A. 1684 RUS0.001-0.1740-6.80 
  Kuzmin, Stepan 1284 RUS0.001-0.6740-26.80 

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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