Individual Calculations March 2013
 Samdanova, Surena  Total change: 1.20  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1921 1830 3.50 9 0.08 15 1.20 
  Ibrahimova, Sabina 2156 AZE0.001-0.1315-1.95 
  Sviridova, Vlada wf2122 RUS0.001-0.1515-2.25 
  Lysenko, Olesya 1430  * RUS1.0010.08151.20 
  Chizhevskaja, Yana 1932 RUS0.5010.14152.10 
  Litvinenko, Ekaterina 1956 RUS0.001-0.3315-4.95 
  Smirnova, Nina 1916 RUS1.0010.62159.30 
  Paramzina, Anastasya wc2057 RUS0.001-0.2115-3.15 
  Idrisova, Roza wf2074 RUS0.001-0.2015-3.00 
  Matyukhina, Maria 1647 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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