Rapid: Individual Calculations April 2016
 Sudakova, Irina  Total change: 9.40  Rating chartPersonal card
 St. Petersburg Rapid Championship 2016 Women St. Petersburg RUS 2016-03-12
RcRownchangeKK*chgGame
 2051 2194 6.50 9 0.47 20 9.40 
  Zavgorodniaya, Alena 1862 RUS1.0010.12202.40 
  Chuprova, Irina 2047 RUS1.0010.30206.00 
  Butuc, Maria wm2178 RUS0.501-0.0220-0.40 
  Balaian, Alina wm2234 RUS0.5010.06201.20 
  Styazhkina, Anna wm2150 RUS0.501-0.0620-1.20 
  Chernyak, Viktoria wf2149 RUS1.0010.44208.80 
  Kolesnikova, Kristina 2014 RUS0.001-0.7420-14.80 
  Azimova, Karina 2034 RUS1.0010.29205.80 
  Tskhadadze, Anna 1794  * RUS1.0010.08201.60 
 * 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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