Individual Calculations May 2011
 Buchkov, Nikolay  Total change: -16.80  Rating chartPersonal card
 Zhukovsky 0211b Zhukovsky RUS 2011-02-17
RcRownchangeKK*chgGame
 1858 1906 3.00 6 -0.39 15 -5.85 
  Yulchiev, Alimjan 1664 RUS0.501-0.3015-4.50 
  Kuznetsov, Yuriy 1803 RUS0.501-0.1415-2.10 
  Vatolin, Aleksey 1668 RUS1.0010.20153.00 
  Ershov, Aleksey 1779 RUS0.501-0.1715-2.55 
  Andreev, Gennadiy 2031 RUS0.5010.17152.55 
  Lifanov, Mikhail 2200 RUS0.001-0.1515-2.25 

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)
 
 Ramenskoe region Chmp. 2011 open Ramenskoe RUS 2011-03-12
RcRownchangeKK*chgGame
 2004 1870 2.00 8 -0.73 15 -10.95 
  Rybakov, Sergey 2191 RUS0.001-0.1315-1.95 
  Pyhtynov, Oleg 2064 RUS0.5010.25153.75 
  Ershov, Aleksey 1789 RUS0.501-0.1115-1.65 
  Shvetzov, Mikhail 1817 RUS1.0010.43156.45 
  Smirnov, Yury V f2189 RUS0.001-0.1315-1.95 
  Tarabtsev, Ivan 1989 RUS0.001-0.3415-5.10 
  Medvedev, Mikhail 2152 RUS0.001-0.1615-2.40 
  Spitsyn, Mikhail 1844 RUS0.001-0.5415-8.10 

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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