Individual Calculations September 2016
 Pitkanen, Juhani  Total change: -9.20  Rating chartPersonal card
 Petersburg Summer 2016 Open - B.Khropov Memorial St. Perersburg RUS 2016-08-17
RcRownchangeKK*chgGame
 1862 1676 1.50 7 -0.46 20 -9.20 
  Kuznetsov, Felix 2076  * RUS0.001-0.0820-1.60 
  Stepanov, Andrey 1995 RUS0.001-0.1320-2.60 
  Nordquelle, Amelia 1276  * NOR1.0010.08201.60 
  Krukovsky, Alexander 2024 RUS0.001-0.1120-2.20 
  Yakovlev, Yuri S. 1891 RUS0.001-0.2320-4.60 
  Delevic, Nina 1776 MNE0.5010.14202.80 
  Zabolotnov, Evgeny 1994 RUS0.001-0.1320-2.60 
 * 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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