Individual Calculations October 2012
 Karpenko, Artem  Total change: -9.75  Rating chartPersonal card
 Memorial Tournament Shestoperov Saratov RUS 2012-08-25
RcRownchangeKK*chgGame
 2007 1954 2.50 7 -0.65 15 -9.75 
  Petukhov, Dmitry f2354  * RUS0.001-0.0815-1.20 
  Karavaeva, Anastasia 1821 RUS1.0010.32154.80 
  Abramov, Leonid 2201 RUS0.001-0.1915-2.85 
  Chekmareva, Liya 1762 RUS1.0010.25153.75 
  Zabuga, Pavel 1874 RUS0.501-0.1115-1.65 
  Fedukin, Alexandre 1896 RUS0.001-0.5815-8.70 
  Efimov, Ivan 2139 RUS0.001-0.2615-3.90 
 * 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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