Rapid: Individual Calculations March 2017
 Naumova, Alexandra  Total change: 19.80  Rating chartPersonal card
 Rapid Moscow. February 2017 - 2 Moscow RUS 2017-02-17
RcRownchangeKK*chgGame
 1751 1495 2.50 7 0.99 20 19.80 
  Afanasiev, Vadim f1895  * RUS0.001-0.0820-1.60 
  Borjaz, Alexey 1869 RUS0.5010.40208.00 
  Girshgorn, Maria 1806 RUS0.001-0.1420-2.80 
  Gurgenidze, Aleksandra 1429 RUS1.0010.41208.20 
  Shmatkov, Mikhail 1895  * RUS0.001-0.0820-1.60 
  Maltsev, Andrey 1687 RUS1.0010.752015.00 
  Polzunova, Anastasiya 1673 RUS0.001-0.2720-5.40 
 * 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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