Individual Calculations May 2016
 Petrochenko, Maria  Total change: 42.80  Rating chartPersonal card
 84th Women Champ. St. Petersburg, Final St.Petersburg RUS 2016-03-20
RcRownchangeKK*chgGame
 1980 1932 5.00 9 1.07 40 42.80 
  Chernyak, Viktoria wf2138 RUS0.5010.264010.40 
  Chuprova, Irina 2057 RUS0.001-0.3340-13.20 
  Shapar, Tatiana 1932 RUS0.5010.00400.00 
  Kovalenko, Kleopatra 1752 RUS0.501-0.2440-9.60 
  Golovkina, Anastasia 1881 RUS0.501-0.0740-2.80 
  Zhemchuzhina, Elizaveta 2000 RUS0.5010.09403.60 
  Katyshkina, Anastasia 1999 RUS0.5010.09403.60 
  Zavgorodniaya, Alena 1986 RUS1.0010.584023.20 
  Lezhepekova, Veronika wf2073 RUS1.0010.694027.60 

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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