Individual Calculations May 2012
 Jansson, Jonny  Total change: 6.75  Rating chartPersonal card
 Uppsalamasterskapen 2012 Uppsala SWE 2012-02-20
RcRownchangeKK*chgGame
 2166 1896 1.00 3 0.45 15 6.75 
  Tagesson, Bjorn 2109 SWE0.5010.27154.05 
  Jansson, Borje f2296  * SWE0.001-0.0815-1.20 
  Bjelvenmark, Per 2094 SWE0.5010.26153.90 
 * 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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