Individual Calculations July 2009
 Goryachkin, Alexander  Total change: 88.65  Rating chartPersonal card
 Irkutsk Chmp. 2009 open Irkutsk RUS 2009-03-21
RcRownchangeKK*chgGame
 2129 1936 4.50 7 2.70 25 67.50 
  Bobarykin, Dmitry 2260 RUS0.001-0.1325-3.25 
  Goriachkin, Viktor 2013 RUS1.0010.612515.25 
  Kiselyov, Sergei 2138 RUS1.0010.762519.00 
  Shneider, Alexander 2097 RUS0.001-0.2925-7.25 
  Ivenin, Vladimir 2052 RUS1.0010.662516.50 
  Danchinov, Viktor 2215 RUS1.0010.842521.00 
  Samarin, Sergei 2126 RUS0.5010.25256.25 

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)
 
NOTE: K factor changed
 SibFR Chmp. 2009 Men Irkutsk RUS 2009-05-10
RcRownchangeKK*chgGame
 2154 1967 3.50 8 1.41 15 21.15 
  Lesin, Danil 2278 RUS0.001-0.1415-2.10 
  Burdyko, Alexander 2105 RUS1.0010.691510.35 
  Chuldum, Artysh 2182 RUS0.001-0.2315-3.45 
  Timoshenkov, Alexander 2070 RUS0.001-0.3615-5.40 
  Krasnopeev, Petr 2151 RUS1.0010.741511.10 
  Galeev, Maxim 2197 RUS0.001-0.2115-3.15 
  Baglaev, Evgeniy 2114 RUS1.0010.701510.50 
  Kiselyov, Sergei 2131 RUS0.5010.22153.30 

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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