Rapid: Individual Calculations October 2013
 Chernyak, Viktoria  Total change: -4.20  Rating chartPersonal card
 St. Petersburg Rapid Cup 2013 SF Women St. Petersburg RUS 2013-09-16
RcRownchangeKK*chgGame
 1915 2067 4.50 7 -0.21 20 -4.20 
  Kovalenko, Kleopatra 1667  * RUS1.0010.08201.60 
  Solozhenkina, Elizaveta wf1748 RUS1.0010.13202.60 
  Chuprova, Irina 1891 RUS0.001-0.7320-14.60 
  Skafar, Darya 1818 RUS1.0010.19203.80 
  Lezhepekova, Veronika wf2095 RUS0.5010.04200.80 
  Korchagina, Viktoria wf2093 RUS0.001-0.4620-9.20 
  Andreeva, Yulia 2093 RUS1.0010.542010.80 
 * 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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