Rapid: Individual Calculations April 2014
 Zavgorodniaya, Alena  Total change: 28.00  Rating chartPersonal card
 St. Petersburg Rapid Champ. 2014 Women St. Petersburg RUS 2014-03-08
RcRownchangeKK*chgGame
 2014 1878 4.50 9 1.40 20 28.00 
  Belenkaya, Dina wf2251 RUS0.001-0.1020-2.00 
  Shakirova, Renata 1822 RUS1.0010.42208.40 
  Chuprova, Irina 1919 RUS0.5010.06201.20 
  Chernyak, Viktoria 2138 RUS0.001-0.1820-3.60 
  Toporkova, Sofia 1891 RUS1.0010.522010.40 
  Ivkina, Olga wm2177 RUS0.001-0.1520-3.00 
  Golovkina, Anastasia 1584 RUS1.0010.15203.00 
  Styazhkina, Anna wm2100 RUS1.0010.782015.60 
  Stjazhkina, Olga wg2241 RUS0.001-0.1020-2.00 

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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