Individual Calculations January 2009
 Levin, Andrey  Total change: 18.25  Rating chartPersonal card
 Krasnodar region Chmp. 2008 open Krasnodar RUS 2008-10-18
RcRownchangeKK*chgGame
 2217 2052 2.50 6 0.73 25 18.25 
  Rjabzev, Konstantin m2326 RUS0.001-0.1725-4.25 
  Pravdiuk, Vladimir P. f2276 RUS0.5010.28257.00 
  Volkov, Sergey 2035 RUS1.0010.482512.00 
  Pudovkin, Dmitry 2349 RUS0.001-0.1525-3.75 
  Sukhachev, Maxim 2180 RUS1.0010.672516.75 
  Barsamian, Eduard 2137 RUS0.001-0.3825-9.50 

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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