Individual Calculations May 2011
 Balaian, Artur  Total change: 10.20  Rating chartPersonal card
 A.Alekhin Chess Club Champ 2011 St. Petersburg RUS 2011-03-02
RcRownchangeKK*chgGame
 2033 2014 4.50 8 0.68 15 10.20 
  Shishkin, Vadim 1804 RUS1.0010.23153.45 
  Kantyshev, Nikita 1828 RUS1.0010.26153.90 
  Kiselev, Pavel 2199 RUS1.0010.741511.10 
  Zhilchikov, Nikolai 2052 RUS0.001-0.4515-6.75 
  Kazakevich, Grigoriy 2120 RUS0.5010.14152.10 
  Styazhkina, Anna wf2000 RUS0.001-0.5215-7.80 
  Sapegin, Viktor 2277 RUS0.001-0.1815-2.70 
  Trofimov, Dmitry 1982 RUS1.0010.46156.90 

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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