Rapid: Individual Calculations April 2015
 Bodnaruk, Anastasia  Total change: -7.00  Rating chartPersonal card
 St. Petersburg Rapid Champ. 2015 Women St. Petersburg RUS 2015-03-21
RcRownchangeKK*chgGame
 2131 2463 7.50 9 -0.35 20 -7.00 
  Skafar, Darya 2063  * RUS1.0010.08201.60 
  Azimova, Karina 2063  * RUS1.0010.08201.60 
  Balaian, Alina wm2172 RUS0.501-0.3520-7.00 
  Belenkaya, Dina wf2267 RUS0.501-0.2520-5.00 
  Chernyak, Viktoria wf2085 RUS1.0010.09201.80 
  Sudakova, Irina wg2216 RUS1.0010.19203.80 
  Ivkina, Olga wm2157 RUS1.0010.14202.80 
  Korchagina, Viktoria wf2086 RUS1.0010.09201.80 
  Andreeva, Yulia 2066 RUS0.501-0.4220-8.40 
 * 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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