Individual Calculations February 2017
 Korotyshova, Dariya  Total change: -31.20  Rating chartPersonal card
 XXIV P.V.Dubinin Memorial 2017 open Nizhny Novgorod RUS 2017-01-03
RcRownchangeKK*chgGame
 1384 1230 1.50 7 -0.78 40 -31.20 
  Borisov, Sergey N. 1630  * RUS0.001-0.0840-3.20 
  Zyryanov, Konstantin 1575 RUS0.001-0.1140-4.40 
  Pozdeev, Vladimir 1237 RUS0.001-0.4940-19.60 
  Tochilina, Margarita 1339 RUS0.5010.15406.00 
  Ponomareva, Olga 1197 RUS1.0010.454018.00 
  Vlasova, Elena 1496 RUS0.001-0.1840-7.20 
  Kalinin, Matvey 1216 RUS0.001-0.5240-20.80 
 * 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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