Individual Calculations June 2013
 Chuprova, Irina  Total change: -5.10  Rating chartPersonal card
 Russian Championship G17 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1879 1963 4.50 8 -0.34 15 -5.10 
  Sorokina, Natalay 1783 RUS1.0010.26153.90 
  Kiseleva, Olga 1732 RUS0.001-0.7915-11.85 
  Ustich, Ekaterina 1888 RUS1.0010.40156.00 
  Golubeva, Maria 1907 RUS1.0010.42156.30 
  Pranizina, Alina 1675 RUS0.501-0.3415-5.10 
  Rodionova, Daria 2084 RUS1.0010.66159.90 
  Egorova, Ayyyna wc1955 RUS0.001-0.5115-7.65 
  Paramzina, Anastasya wc2008 RUS0.001-0.4415-6.60 

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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