Individual Calculations July 2009
 Batalov, Vadim  Total change: 29.70  Rating chartPersonal card
 Zhukovsky April 2009 A open Zhukovsky RUS 2009-04-25
RcRownchangeKK*chgGame
 2098 2060 6.00 9 1.98 15 29.70 
  Galakhov, Anatoly N. 2140 RUS1.0010.61159.15 
  Chapurin, A. 2267 RUS0.001-0.2315-3.45 
  Chumurin, Aleksandr 1831 RUS1.0010.21153.15 
  Andreev, Gennadiy 2105 RUS1.0010.56158.40 
  Marchukov, Dmitriy 2106 RUS1.0010.56158.40 
  Rigovich, Albert 2021 RUS1.0010.45156.75 
  Zhukovsky, Viacheslav 2125 RUS0.5010.09151.35 
  Lazarenko, Viktor 2092 RUS0.5010.04150.60 
  Rybakov, Sergey 2199 RUS0.001-0.3115-4.65 

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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