Individual Calculations July 2009
 Klinko, Petr N.  Total change: -47.50  Rating chartPersonal card
 Zhukovsky April 2009 A open Zhukovsky RUS 2009-04-25
RcRownchangeKK*chgGame
 1990 2127 3.50 8 -1.90 25 -47.50 
  Orekhovsky, Vasily 2018 RUS0.001-0.6525-16.25 
  Mokhov, Anatoly 2005 RUS0.501-0.1725-4.25 
  Mozgalov, Viktor 1870 RUS1.0010.18254.50 
  Rigovich, Albert 2021 RUS0.001-0.6425-16.00 
  Dolgova, Tamara 1960 RUS1.0010.28257.00 
  Kopylov, Ivan 2076 RUS1.0010.432510.75 
  Chumurin, Aleksandr 1831 RUS0.001-0.8525-21.25 
  Galakhov, Anatoly N. 2140 RUS0.001-0.4825-12.00 

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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