Individual Calculations July 2009
 Ponomarev, Vladimir  Total change: 60.75  Rating chartPersonal card
 Rtg tmnt Saratov RUS 2009-04-02
RcRownchangeKK*chgGame
 2013 1947 7.00 11 2.43 25 60.75 
  Efimov, Ivan 2210 RUS0.001-0.1825-4.50 
  Vingurt, Grigorij 2059 RUS0.5010.15253.75 
  Shindich, Timur 1850 RUS1.0010.37259.25 
  Korchmar, Vasiliy 2110 RUS0.5010.22255.50 
  Turbanov, Gennady 1987 RUS1.0010.562514.00 
  Astapov, Valeriy 2023 RUS0.5010.10252.50 
  Eramian, Gamlet 1984 RUS0.5010.05251.25 
  Poleschikov, Alexey 1919 RUS0.501-0.0425-1.00 
  Tolkanitsa, Vladimir 1885 RUS1.0010.412510.25 
  Zhizduk, Vladimir 2060 RUS1.0010.652516.25 
  Kovaliov, Nikolay 2051 RUS0.5010.14253.50 

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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