Individual Calculations July 2008
 Akimov, Ivan  Total change: -23.40  Rating chartPersonal card
 UralFR Championship 2008 open Ekaterinburg RUS 2008-03-15
RcRownchangeKK*chgGame
 2265 2401 3.00 8 -2.34 10 -23.40 
  Marievich, Alexandr 2152 RUS0.501-0.3110-3.10 
  Chukhno, Igor f2261 RUS0.501-0.1910-1.90 
  Schipachev, Viktor 2150 RUS1.0010.19101.90 
  Sergeev, Veniamin 2393 RUS0.501-0.0110-0.10 
  Ovetchkin, Roman g2560 RUS0.001-0.2910-2.90 
  Rassokhina, Ekaterina 2051 RUS0.501-0.3910-3.90 
  Ivanov, Andrew 2320 RUS0.001-0.6110-6.10 
  Shcherbin, Matvei 2229 RUS0.001-0.7310-7.30 

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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