Individual Calculations April 2009
 Tropin, Aleksandr  Total change: -5.55  Rating chartPersonal card
 Sport School Chess - 30 open Saratov RUS 2008-12-13
RcRownchangeKK*chgGame
 2034 1983 3.50 9 -0.37 15 -5.55 
  Efimov, Ivan 2255 RUS0.001-0.1715-2.55 
  Vingurt, Grigorij 2094 RUS1.0010.65159.75 
  Vetrov, Alexey 2163 RUS0.5010.24153.60 
  Pasiev, Rakhim 2173 RUS0.001-0.2515-3.75 
  Korchmar, Vasiliy 2078 RUS0.001-0.3715-5.55 
  Fedukin, Alexandre 1994 RUS0.001-0.4815-7.20 
  Poleschikov, Alexey 1992 RUS0.5010.01150.15 
  Rjanzin, Maxim 1862 RUS0.501-0.1615-2.40 
  Muslimova, Yana 1697 RUS1.0010.16152.40 

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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