Individual Calculations May 2010
 Polyak, Roman  Total change: -40.80  Rating chartPersonal card
 Men's Moscow Chmp. 2010 SF Moscow RUS 2010-03-06
RcRownchangeKK*chgGame
 1972 2109 2.00 7 -2.72 15 -40.80 
  Alagulian, Kamo 2293 RUS0.001-0.2615-3.90 
  Pak, Alexander 1923 RUS0.001-0.7415-11.10 
  Antonov, Alexandr 1968 RUS1.0010.31154.65 
  Dorokhin, Danila 1884 RUS0.001-0.7815-11.70 
  Isaev, Evgeny 1885 RUS0.001-0.7815-11.70 
  Shliakhov, Ivan 1985 RUS1.0010.33154.95 
  Mikhteev, Maxim 1868 RUS0.001-0.8015-12.00 

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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