Individual Calculations December 2012
 Riabinova, Anna  Total change: 3.45  Rating chartPersonal card
 G-18 Ural FR Chmp. 2012 Khanty-Mansiysk RUS 2012-10-31
RcRownchangeKK*chgGame
 1843 1817 3.00 6 0.23 15 3.45 
  Kryuk, Marina 2069 RUS0.001-0.1915-2.85 
  Bezgodova, Tatiana 1554 RUS1.0010.18152.70 
  Khafizova, Yana 1902 RUS0.5010.12151.80 
  Sazonova, Anastasia 2089 RUS1.0010.831512.45 
  Testova, Nika 1551 RUS0.001-0.8215-12.30 
  Gabaidulina, Olga 1894 RUS0.5010.11151.65 

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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