Individual Calculations January 2013
 Baraeva, Marina  Total change: 28.65  Rating chartPersonal card
 Memorial Doroshkevicha - 2012 open Sochi RUS 2012-11-26
RcRownchangeKK*chgGame
 2310 2161 4.50 8 1.91 15 28.65 
  Tregubov, Pavel V. g2561  * RUS0.001-0.0815-1.20 
  Grigorieva, Daria 1937 RUS1.0010.22153.30 
  Rozhko, Dmitry f2359 RUS0.5010.26153.90 
  Esipenko, Andrey 2120 RUS0.501-0.0615-0.90 
  Barsamian, Eduard 2234 RUS1.0010.60159.00 
  Tunik, Gennady g2442 RUS0.5010.34155.10 
  Gochelashvili, David m2419 RUS0.5010.32154.80 
  Chashchev, Sergey f2408 RUS0.5010.31154.65 
 * 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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