Individual Calculations March 2017
 Pikalova, Sofya  Total change: -3.60  Rating chartPersonal card
 Moscow-Open 2017 B Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1878 1803 3.50 9 -0.09 40 -3.60 
  Sazonova, Anastasia wf2165 RUS0.001-0.1040-4.00 
  Belova, Olga wf2035 RUS0.5010.294011.60 
  Sakorenko, Adriana 2022 RUS1.0010.784031.20 
  Ustich, Ekaterina 2004 RUS0.001-0.2440-9.60 
  Gutkovich, Polina 1904 RUS0.001-0.3640-14.40 
  Shafigullina, Zarina 2007 RUS0.001-0.2440-9.60 
  Badrakova, Kseniya 1403  * RUS0.501-0.4240-16.80 
  Borisova, Polina 1804 RUS0.5010.00400.00 
  Savelyeva, Anastasia 1558 RUS1.0010.20408.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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