Rapid: Individual Calculations January 2013
 Karpov, Igor  Total change: -23.40  Rating chartPersonal card
 Rapid-Kalinichenko Memorial-2012 open Berdsk RUS 2012-12-09
RcRownchangeKK*chgGame
 2129 2158 3.50 7 -0.18 20 -3.60 
  Evstratenko, Vasily 1784 RUS0.501-0.4020-8.00 
  Tsygankov, Dmitry 2171 RUS1.0010.522010.40 
  Matiukova, Uliana 1953 RUS1.0010.24204.80 
  Lavrov, Maxim f2416 RUS0.001-0.1820-3.60 
  Bibko, Ivan 2253 RUS0.001-0.3720-7.40 
  Vshivkov, Vitaly 1866 RUS1.0010.15203.00 
  Bocharov, Ivan f2463 RUS0.001-0.1420-2.80 

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)
 
 Rapid-Agafonov Memorial-2012 open Berdsk RUS 2012-12-16
RcRownchangeKK*chgGame
 2093 2158 3.00 7 -0.99 20 -19.80 
  Kruppa, Vladimir 1806 RUS1.0010.11202.20 
  Feoktistov, Nikita 1997 RUS1.0010.29205.80 
  Kuznetsov, Evgeny 2200 RUS0.001-0.4420-8.80 
  Sergunov, Evgeny 1985 RUS0.001-0.7320-14.60 
  Bocharov, Ivan f2463 RUS0.001-0.1420-2.80 
  Evstratenko, Vasily 1784 RUS1.0010.10202.00 
  Loskutov, Oleg m2418 RUS0.001-0.1820-3.60 

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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