Individual Calculations September 2015
 Palmqvist, Fredrik  Total change: 4.40  Rating chartPersonal card
 Stockholm Open 2015 Stockholm SWE 2015-08-17
RcRownchangeKK*chgGame
 1892 2074 4.50 6 0.22 20 4.40 
  Jansson, Gilbert 1918 SWE1.0010.29205.80 
  Helin, Mikael 1878 SWE0.501-0.2520-5.00 
  Ranby, Hans 1919 SWE0.501-0.2120-4.20 
  Seo, Jung Min 1743 SWE0.501-0.3820-7.60 
  Hedstrom Crevatin, Leo 1674  * SWE1.0010.08201.60 
  Kassani, Sam 2218 SWE1.0010.692013.80 
 * 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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