Individual Calculations January 2009
 Ishbuldin, Marsel  Total change: -2.25  Rating chartPersonal card
 PriFR Chmp. 2008 Boys-18 Penza RUS 2008-11-03
RcRownchangeKK*chgGame
 2108 2047 2.00 5 -0.09 25 -2.25 
  Kamov, Igor 2260 RUS0.001-0.2325-5.75 
  Gazizov, Iljas 2208 RUS0.001-0.2925-7.25 
  Nelyubin, Grigory 2065 RUS1.0010.532513.25 
  Kosov, Sergey 1825 RUS1.0010.22255.50 
  Ovchinnikov, Alexey 2181 RUS0.001-0.3225-8.00 

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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