Individual Calculations November 2015
 Kovalevskaya, Ekaterina  Total change: -3.40  Rating chartPersonal card
 20th European Chess Club Cup for Women Skopje MKD 2015-10-18
RcRownchangeKK*chgGame
 2397 2462 2.00 4 -0.34 10 -3.40 
  Batsiashvili, Nino mwg2500 GEO0.001-0.4510-4.50 
  Belenkaya, Dina wf2352 RUS1.0010.35103.50 
  Shen, Yang mwg2460 CHN0.001-0.5010-5.00 
  Lanchava, Tea mwg2276 NED1.0010.26102.60 

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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