Individual Calculations February 2018
 Krasnokutskaya, Sofiya  Total change: -21.60  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2164 2255 5.00 9 -0.54 40 -21.60 
  Efremov, Vladislav 1995 RUS0.501-0.3240-12.80 
  Fus, Jakub 2051 POL0.501-0.2640-10.40 
  Kucharska, Honorata wf1970 POL0.501-0.3440-13.60 
  Daniel, Damian 2102 POL0.501-0.2040-8.00 
  Kokoszczynski, Jan 2115 POL0.501-0.1940-7.60 
  Brozyna, Mateusz 2108 POL1.0010.304012.00 
  Yevseev, Denis g2514 RUS0.5010.324012.80 
  Dietmayer-Kraeutler, Marco f2328 AUT0.5010.10404.00 
  Vojtek, Vladimir f2293 SVK0.5010.05402.00 

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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