Rapid: Individual Calculations April 2016
 Chuprova, Irina  Total change: -19.20  Rating chartPersonal card
 St. Petersburg Rapid Championship 2016 Women St. Petersburg RUS 2016-03-12
RcRownchangeKK*chgGame
 1992 2047 3.50 8 -0.96 20 -19.20 
  Pankova, Julia 1697 RUS1.0010.11202.20 
  Sudakova, Irina wg2194 RUS0.001-0.3020-6.00 
  Korchagina, Viktoria wf2093 RUS1.0010.562011.20 
  Lebedenko, Olga 1927 RUS1.0010.34206.80 
  Butuc, Maria wm2178 RUS0.5010.18203.60 
  Balaian, Alina wm2234 RUS0.001-0.2620-5.20 
  Zavgorodniaya, Alena 1862 RUS0.001-0.7420-14.80 
  Kudryavtseva, Mariya 1750 RUS0.001-0.8520-17.00 

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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