Rapid: Individual Calculations April 2016
 Korchagina, Viktoria  Total change: -15.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2016 Women St. Petersburg RUS 2016-03-12
RcRownchangeKK*chgGame
 2004 2093 4.00 8 -0.78 20 -15.60 
  Degoda, Evgenia 1713 RUS1.0010.09201.80 
  Chuprova, Irina 2047 RUS0.001-0.5620-11.20 
  Kolesnikova, Kristina 2014 RUS1.0010.39207.80 
  Balaian, Alina wm2234 RUS0.5010.19203.80 
  Butuc, Maria wm2178 RUS0.001-0.3820-7.60 
  Styazhkina, Anna wm2150 RUS0.5010.08201.60 
  Tskhadadze, Anna 1771 RUS0.001-0.8720-17.40 
  Lebedenko, Olga 1927 RUS1.0010.28205.60 

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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