Individual Calculations September 2009
 Dubrovin, Anatoly  Total change: 61.75  Rating chartPersonal card
 Chess are living open Moscow RUS 2009-07-10
RcRownchangeKK*chgGame
 2107 1932 5.00 9 2.47 25 61.75 
  Burkov, Dmitry f2123 RUS0.5010.25256.25 
  Cherniy, Evgeniy A. 1919 RUS1.0010.482512.00 
  Nikologorsky, Matfei 2246 RUS1.0010.862521.50 
  Kulagin, Maxim 2184 RUS1.0010.812520.25 
  Kuznetsov, Kirill 2190 RUS0.001-0.1825-4.50 
  Semenychev, Alexandr 2099 RUS0.001-0.2825-7.00 
  Tyutyunnikov, Kirill 1963 RUS0.5010.04251.00 
  Kharmunova, Nadejda wf2089 RUS1.0010.712517.75 
  Tkachuk, Andrey 2148 RUS0.001-0.2225-5.50 

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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