Individual Calculations January 2019
 Gruvaeus, Curt  Total change: 15.20  Rating chartPersonal card
 Orebromasterskap 2018 Orebro SWE 2018-10-09
RcRownchangeKK*chgGame
 1969 2254 6.50 7 0.76 20 15.20 
  Andersson, Jan 1948 1854  * SWE1.0010.08201.60 
  Linden, Anders 1854  * SWE1.0010.08201.60 
  Lind, Jan-Olov 2223 SWE0.501-0.0420-0.80 
  Rosenholm, Magnus 1854  * SWE1.0010.08201.60 
  Iwraeus, Lowe 2007 SWE1.0010.19203.80 
  Jonsson, Magnus 1982 SWE1.0010.17203.40 
  Bjornvall, Tord 2011 SWE1.0010.20204.00 
 * 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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