Individual Calculations November 2011
 Dubrovin, Ivan  Total change: 32.25  Rating chartPersonal card
 Zhukovsky-0811 Zhukovsky RUS 2011-08-06
RcRownchangeKK*chgGame
 1923 1638 3.50 8 2.15 15 32.25 
  Lazarenko, Viktor 2038  * RUS0.001-0.0815-1.20 
  Shebchenko, Vladimir 1939 RUS1.0010.851512.75 
  Buchkov, Nikolay 1865 RUS1.0010.791511.85 
  Smirnov, Yury V f2038  * RUS0.001-0.0815-1.20 
  Chumurin, Aleksandr 1909 RUS0.001-0.1715-2.55 
  Ershov, Aleksey 1857 RUS0.5010.28154.20 
  Fedotov, Aleksandr 1780 RUS1.0010.691510.35 
  Fyodorova, Irina 1959 RUS0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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