Rapid: Individual Calculations April 2014
 Balaian, Alina  Total change: 48.60  Rating chartPersonal card
 St. Petersburg Rapid Champ. 2014 Women St. Petersburg RUS 2014-03-08
RcRownchangeKK*chgGame
 2066 2168 8.00 9 2.43 20 48.60 
  Klevets, Ksenia 1828 RUS1.0010.12202.40 
  Chuprova, Irina 1919 RUS1.0010.19203.80 
  Ivkina, Olga wm2177 RUS1.0010.512010.20 
  Ivanova, Tatiana 2121 RUS1.0010.43208.60 
  Sudakova, Irina wg2253 RUS1.0010.622012.40 
  Stjazhkina, Olga wg2241 RUS0.5010.10202.00 
  Chernyak, Viktoria 2138 RUS0.501-0.0420-0.80 
  Korchagina, Viktoria wf2084 RUS1.0010.38207.60 
  Rybakova, Polina 1832 RUS1.0010.12202.40 

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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