Individual Calculations April 2008
 Chernih, Nikolay  Total change: -12.75  Rating chartPersonal card
 Kamchatka Chmp. 2008 1 league open Petropavlovsk-Kamchatsky RUS 2008-01-20
RcRownchangeKK*chgGame
 2193 2197 3.00 7 -0.51 25 -12.75 
  Zheleznaykov, Peter 1984 RUS1.0010.23255.75 
  Fediakin, Leonid 2325 RUS0.5010.17254.25 
  Shubin, Alexander 2197 RUS0.5010.00250.00 
  Spitsin, Alexey 2287 RUS1.0010.622515.50 
  Kuksov, Valerij 2312 RUS0.001-0.3425-8.50 
  Boyarskiy, Alexander 2022 RUS0.001-0.7325-18.25 
  Parovik, Roman 2223 RUS0.001-0.4625-11.50 

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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