Individual Calculations July 2009
 Akentjev, Oleg  Total change: -25.50  Rating chartPersonal card
 Kemerovo Chmp. 2009 open Kemerovo RUS 2009-03-16
RcRownchangeKK*chgGame
 2014 1881 1.00 6 -1.02 25 -25.50 
  Baboyan, Eduard 2190 RUS0.001-0.1425-3.50 
  Emeljashin, Yury 2089 RUS0.001-0.2325-5.75 
  Kalashnikov, Aleksandr 1880 RUS0.5010.00250.00 
  Pjatelin, Dmitrij 2140 RUS0.001-0.1825-4.50 
  Ilenko, Aleksei 1991 RUS0.001-0.3525-8.75 
  Romanova, Anastasia 1792 RUS0.501-0.1225-3.00 

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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