Individual Calculations January 2013
 Krutov, Alexander  Total change: -23.85  Rating chartPersonal card
 Suvorov open Suvorov RUS 2012-12-01
RcRownchangeKK*chgGame
 2009 1973 2.50 9 -1.59 15 -23.85 
  Ponomarenko, Viktor 2228 RUS0.001-0.1915-2.85 
  Meshkov, Alexander 2060 RUS0.001-0.3815-5.70 
  Sukharev, Alexander 1999 RUS0.001-0.4615-6.90 
  Sushkov, Alexey 1985 RUS0.5010.02150.30 
  Gorbunov, Oleg 1982 RUS0.5010.01150.15 
  Sergeev, Gennady 1989 RUS0.001-0.4815-7.20 
  Ermilov, Petr 1894 RUS0.501-0.1115-1.65 
  Skurokin, Dmitriy 1951 RUS1.0010.47157.05 
  Prokhorov, Sergey An. 1992 RUS0.001-0.4715-7.05 

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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