Individual Calculations September 2017
 Buchina, Polina  Total change: 46.40  Rating chartPersonal card
 Yaroslav Mudryj 2017 open Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1837 1726 4.50 9 1.16 40 46.40 
  Starkov, Boris I. 2126  * RUS0.001-0.0840-3.20 
  Biskup, Stepan 1384 RUS1.0010.12404.80 
  Kirillov, Dmitry 2018 RUS0.001-0.1540-6.00 
  Kochetov, Vyacheslav 1553 RUS1.0010.274010.80 
  Kretov, Alexey 1991 RUS0.001-0.1840-7.20 
  Maksimochkin, Nikita 1370 RUS1.0010.11404.40 
  Lauda, Alexandr 1999 MDA1.0010.834033.20 
  Kozlov, Sergej A. 2057 RUS0.5010.384015.20 
  Kapitsyn, Mark f2036 RUS0.001-0.1440-5.60 
 * 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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