Individual Calculations March 2013
 Chizhevskaja, Yana  Total change: -18.75  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1864 1932 4.00 9 -1.25 15 -18.75 
  Grebennikova, Tatyana 2008 RUS0.001-0.4015-6.00 
  Vasilieva, Aisena 1712 RUS1.0010.22153.30 
  Averchenko, Ekaterina wf2228 RUS0.001-0.1515-2.25 
  Samdanova, Surena 1830 RUS0.501-0.1415-2.10 
  Davidenko, Alina 1760 RUS0.001-0.7315-10.95 
  Nagaytseva, Marina 1532  * RUS1.0010.08151.20 
  Smirnova, Ekaterina wf2130 RUS0.001-0.2415-3.60 
  Faizutdinova, Diana 1825 RUS0.501-0.1515-2.25 
  Safina, Elvira 1752 RUS1.0010.26153.90 
 * 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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