Individual Calculations April 2008
 Perlovskiy, Viktor  Total change: 23.50  Rating chartPersonal card
 58. Kolomna Chmp. 2008 Final Kolomna RUS 2008-01-08
RcRownchangeKK*chgGame
 2146 2040 6.00 14 0.94 25 23.50 
  Kovpak, Igor 2011 RUS0.501-0.0425-1.00 
  Voinov, Sergey 2264 RUS0.5010.28257.00 
  Korochkin, Viktor 2161 RUS1.0010.662516.50 
  Berestnev, Vladimir 2211 RUS0.001-0.2725-6.75 
  Beskov, Vladimir 2161 RUS0.001-0.3425-8.50 
  Borgovich, Anton 2046 RUS0.001-0.4925-12.25 
  Ivanov, Yuri A. 2018 RUS1.0010.472511.75 
  Velikanov, Igor 2248 RUS0.001-0.2325-5.75 
  Alexandrov, Anatoly 2250 RUS1.0010.772519.25 
  Vygovsky, Alexey 2133 RUS0.5010.13253.25 
  Vlasenkov, Mikhail 2079 RUS0.001-0.4525-11.25 
  Guschin, Anton 2287 RUS0.5010.31257.75 
  Kalinin, Aleksandr 2135 RUS0.5010.13253.25 
  Gurov, Rodion 2045 RUS0.5010.01250.25 

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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