Individual Calculations April 2014
 Kosova, Ekaterina  Total change: -10.80  Rating chartPersonal card
 Championship of CFO Tula RUS 2014-03-11
RcRownchangeKK*chgGame
 1961 1857 2.50 8 -0.72 15 -10.80 
  Vasilyev, Yuriy 2236 RUS0.5010.41156.15 
  Klyuev, Alexander S. 2257  * RUS0.001-0.0815-1.20 
  Chernyshov, Pavel 2199 RUS0.001-0.1215-1.80 
  Martsenyuk, Dmitry 1726 RUS0.501-0.1815-2.70 
  Shkurkin, Andrey 1653 RUS0.501-0.2615-3.90 
  Dikarev, Oleg 2134 RUS0.001-0.1715-2.55 
  Avetisyan, Kristina 1754 RUS0.501-0.1415-2.10 
  Kholin, Danila 1727 RUS0.501-0.1815-2.70 
 * 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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