Individual Calculations July 2009
 Pjatelin, Dmitrij  Total change: -14.85  Rating chartPersonal card
 Kemerovo Chmp. 2009 open Kemerovo RUS 2009-03-16
RcRownchangeKK*chgGame
 2053 2140 4.50 9 -0.99 15 -14.85 
  Romanova, Anastasia 1792 RUS0.501-0.3915-5.85 
  Kljucharev, Sergey 2395 RUS0.001-0.1915-2.85 
  Borodaenko, Dmitry 2079 RUS1.0010.42156.30 
  Dralov, Vladimir 2223 RUS0.001-0.3915-5.85 
  Ilenko, Aleksei 1991 RUS0.001-0.7015-10.50 
  Akentjev, Oleg 1881 RUS1.0010.18152.70 
  Riabov, Aleksandr 1993 RUS0.501-0.2015-3.00 
  Kuznetsov, Petr 2033 RUS0.501-0.1515-2.25 
  Emeljashin, Yury 2089 RUS1.0010.43156.45 

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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