Rapid: Individual Calculations May 2012
 Ivanova, Svetlana  Total change: 4.80  Rating chartPersonal card
 Tver region Chmp. 2012 Rapid Kimry RUS 2012-03-09
RcRownchangeKK*chgGame
 1723 1914 4.50 6 0.24 20 4.80 
  Migutina, Maria 1667 RUS1.0010.19203.80 
  Sadovaya, Anastasia 1514  * RUS1.0010.08201.60 
  Bivol, Alina wf2166 RUS0.001-0.1920-3.80 
  Guseva, Lidia 1514  * RUS1.0010.08201.60 
  Guseva, Antonina 1595 RUS1.0010.13202.60 
  Fedorova, Anna 1880 RUS0.501-0.0520-1.00 
 * 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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