Individual Calculations May 2012
 Abramov, Sergey  Total change: -7.20  Rating chartPersonal card
 Dimitrovgrad Chmp. 2012 open Dimitrovgrad RUS 2012-02-19
RcRownchangeKK*chgGame
 1944 2012 3.50 7 -0.48 15 -7.20 
  Ishpulaev, Ivan 1612  * RUS1.0010.08151.20 
  Abramov, Pavel 2095 RUS0.5010.11151.65 
  Yakimkin, Igor 2208 RUS0.001-0.2515-3.75 
  Abbasov, Orudj 1703 RUS1.0010.14152.10 
  Ulanov, Sergei 2132 RUS0.001-0.3415-5.10 
  Plychek, Viktor 1838 RUS1.0010.27154.05 
  Rusakov, Vladimir 2020 RUS0.001-0.4915-7.35 
 * 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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