Individual Calculations April 2008
 Bykov, Alexey  Total change: -3.45  Rating chartPersonal card
 Voronezh Chmp. 2008 SF open Voronezh RUS 2008-01-18
RcRownchangeKK*chgGame
 2095 2068 3.00 7 -0.23 15 -3.45 
  Bobrov, Igor 2167 RUS0.5010.14152.10 
  Kuznetsov, Viktor 2129 RUS0.001-0.4215-6.30 
  Cherednichenko, Viktor 1932 RUS1.0010.32154.80 
  Chernov, Vladimir 2138 RUS1.0010.60159.00 
  Kovalenko, Sergey 2148 RUS0.5010.11151.65 
  Grishchenko, Vladimir 2105 RUS0.001-0.4515-6.75 
  Babadzhanov, Vladimir 2046 RUS0.001-0.5315-7.95 

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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