Individual Calculations September 2017
 Ivlev, Aleksandr  Total change: 109.60  Rating chartPersonal card
 Yaroslav Mudryj 2017 open Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1880 1606 4.50 9 2.74 40 109.60 
  Arbuzov, Mikhail 2006  * RUS0.001-0.0840-3.20 
  Lauda, Alexandr 1999 MDA0.001-0.0840-3.20 
  Biskup, Stepan 1384 RUS1.0010.22408.80 
  Sokolov, Ilia 1873 RUS0.5010.324012.80 
  Shojhet, Sofiy 1888 RUS1.0010.844033.60 
  Orlovtsev, Alexander 1937 RUS1.0010.884035.20 
  Ovchinnikov, Yury 2006  * RUS0.001-0.0840-3.20 
  Dolya, Anatoliy 1904 RUS0.5010.354014.00 
  Perch, Sofya 1927 RUS0.5010.374014.80 
 * 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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