Rapid: Individual Calculations April 2013
 Kazantseva, Natalia  Total change: -21.00  Rating chartPersonal card
 Tver region championship (w) Rapid 2013 Kimry RUS 2013-03-09
RcRownchangeKK*chgGame
 1872 1676 0.00 4 -1.05 20 -21.00 
  Pavlova, Kseniia wc2016 RUS0.001-0.1220-2.40 
  Dementieva, Julia 1757 RUS0.001-0.3920-7.80 
  Ivanova, Svetlana 1919 RUS0.001-0.2020-4.00 
  Tikhonova, Mariya 1795 RUS0.001-0.3420-6.80 

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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