Individual Calculations September 2009
 Toder, Alexander  Total change: 35.25  Rating chartPersonal card
 Omsk CC Chmp. 2009 SF open Omsk RUS 2009-06-05
RcRownchangeKK*chgGame
 2007 1989 2.50 6 -0.34 15 -5.10 
  Tolkachiov, Vladimir 2033 RUS0.001-0.4415-6.60 
  Breit, Nikolai 2017 RUS0.001-0.4615-6.90 
  Usatchev, Sergei 1876 RUS1.0010.35155.25 
  Skokov, Boris 2105 RUS0.5010.16152.40 
  Nevorotov, Boris 2019 RUS1.0010.54158.10 
  Borisov, Sergey M. 1994 RUS0.001-0.4915-7.35 

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)
 
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2156 1968 5.00 9 2.69 15 40.35 
  Sosnin, Mikhail 2197 RUS1.0010.791511.85 
  Glukhov, Mikhail 2205 RUS0.5010.30154.50 
  Zikunov, B 2227 RUS0.5010.32154.80 
  Agafonov, Alexey 2148 RUS0.5010.24153.60 
  Khatoev, Eduard 2160 RUS0.001-0.2515-3.75 
  Maleev, Pavel 2134 RUS0.001-0.2815-4.20 
  Borodaenko, Dmitry 2041 RUS1.0010.60159.00 
  Altunin, Stanislav 2137 RUS0.5010.22153.30 
  Karabut, Vladimir 2159 RUS1.0010.751511.25 

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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