Individual Calculations August 2013
 Kolomensky, Vladimir  Total change: -4.05  Rating chartPersonal card
 Corporation "Centre" Cup “A” 2013 Izhevsk RUS 2013-07-11
RcRownchangeKK*chgGame
 2167 2255 4.50 8 -0.27 15 -4.05 
  Ivanov, Stepan 2021 RUS1.0010.21153.15 
  Matinian, Nikita m2473 RUS0.5010.28154.20 
  Muksimova, Oksana 1855  * RUS1.0010.08151.20 
  Kanter, Eduard m2425 RUS0.001-0.2815-4.20 
  Drygalov, Sergey 1970 RUS0.501-0.3415-5.10 
  Predke, Alexandr 2492 RUS0.001-0.2015-3.00 
  Gusarov, Aleksey 2003 RUS0.501-0.3115-4.65 
  Nasybullina, Alfia 2095 RUS1.0010.29154.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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