Individual Calculations April 2015
 Jonsson, Alfred  Total change: -267.20  Rating chartPersonal card
 Gnarps SK KM 2014 15 Gnarp SWE 2014-12-01
RcRownchangeKK*chgGame
 1695 1812 3.50 16 -6.68 40 -267.20 
  Norell, Ulf 1857 SWE0.001-0.4440-17.60 
  Norell, Ulf 1857 SWE0.001-0.4440-17.60 
  Jansson, Johan 1682 SWE0.001-0.6840-27.20 
  Jansson, Johan 1682 SWE0.501-0.1840-7.20 
  Jonsson, Emil 2132 SWE0.001-0.1340-5.20 
  Jonsson, Emil 2132 SWE0.001-0.1340-5.20 
  Berggren, Karl-Erik 1568 SWE0.001-0.8040-32.00 
  Berggren, Karl-Erik 1568 SWE0.501-0.3040-12.00 
  Sundin, Emanuel 1721 SWE1.0010.384015.20 
  Sundin, Emanuel 1721 SWE0.001-0.6240-24.80 
  Almett, Mounier 1447 SWE0.501-0.4040-16.00 
  Almett, Mounier 1447 SWE1.0010.10404.00 
  Ahlbom, Roger 1741 SWE0.001-0.6040-24.00 
  Ahlbom, Roger 1741 SWE0.001-0.6040-24.00 
  Ingelman-Sundberg, Simon 1412  * SWE0.001-0.9240-36.80 
  Ingelman-Sundberg, Simon 1412  * SWE0.001-0.9240-36.80 
 * 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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