Rapid: Individual Calculations April 2016
 Butuc, Maria  Total change: -6.40  Rating chartPersonal card
 St. Petersburg Rapid Championship 2016 Women St. Petersburg RUS 2016-03-12
RcRownchangeKK*chgGame
 2057 2178 5.50 9 -0.32 20 -6.40 
  Zhemchuzhina, Elizaveta 1853 RUS1.0010.13202.60 
  Lebedenko, Olga 1927 RUS1.0010.19203.80 
  Sudakova, Irina wg2194 RUS0.5010.02200.40 
  Styazhkina, Anna wm2150 RUS0.501-0.0420-0.80 
  Chuprova, Irina 2047 RUS0.501-0.1820-3.60 
  Korchagina, Viktoria wf2093 RUS1.0010.38207.60 
  Balaian, Alina wm2234 RUS0.001-0.4220-8.40 
  Chernyak, Viktoria wf2149 RUS0.001-0.5420-10.80 
  Shakirova, Renata 1869 RUS1.0010.14202.80 

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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