Individual Calculations March 2013
 Ponomarchuk, Anastasia  Total change: -21.00  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1830 1781 2.50 9 -1.40 15 -21.00 
  Belova, Olga wf2126 RUS0.001-0.1115-1.65 
  Ivanova, Karina 1976 RUS0.001-0.2515-3.75 
  Paramzina, Anastasya wc2057 RUS0.001-0.1715-2.55 
  Lysenko, Olesya 1381  * RUS1.0010.08151.20 
  Efimenko, Anna 1856 RUS1.0010.60159.00 
  Martynyuk, Elizaveta 1945 RUS0.001-0.2815-4.20 
  Pustovidko, Anastasia 1879 RUS0.001-0.3715-5.55 
  Zhukova, Kristina 1701 RUS0.001-0.6115-9.15 
  Borisova, Polina 1546 RUS0.501-0.2915-4.35 
 * 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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