Individual Calculations March 2013
 Borisova, Polina  Total change: 9.45  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1790 1546 2.50 9 0.63 15 9.45 
  Ainutdinova, Yekaterina wf1946  * KAZ0.001-0.0815-1.20 
  Rumiantseva, Ksenia wc1885 RUS0.001-0.1215-1.80 
  Mokshanova, Elizaveta 1842 RUS0.001-0.1515-2.25 
  Kruglikova, Viktorija 1789 RUS0.001-0.2015-3.00 
  Vasiukova, Ekaterina 1719 RUS1.0010.731510.95 
  Safina, Elvira 1752 RUS0.001-0.2415-3.60 
  Poluektova, Anastasia 1680 RUS1.0010.681510.20 
  Vasilieva, Aisena 1712 RUS0.001-0.2815-4.20 
  Ponomarchuk, Anastasia 1781 RUS0.5010.29154.35 
 * 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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