Rapid: Individual Calculations January 2016
 Litvinova, Kseniya  Total change: 20.20  Rating chartPersonal card
 Championship of the SZFO among girls to 15. RAPID St. Petersburg RUS 2015-12-02
RcRownchangeKK*chgGame
 1537 1474 3.50 6 1.01 20 20.20 
  Sargsyan, Anna 1684 RUS0.5010.27205.40 
  Ivanova, Elina 1603 RUS0.001-0.3320-6.60 
  Artiukhova, Elizaveta 1219 RUS0.001-0.8120-16.20 
  Sych, Alina 1439 RUS1.0010.45209.00 
  Surkova, Sofya 1592 RUS1.0010.662013.20 
  Ershova, Sofya 1685 RUS1.0010.772015.40 

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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