Individual Calculations February 2015
 Andersson, Kjell-Ake  Total change: 4.20  Rating chartPersonal card
 Karlstad Open 2014 Karlstad SWE 2014-12-27
RcRownchangeKK*chgGame
 1973 2014 4.00 7 0.21 20 4.20 
  Grueso Cordoba, Santiago 1614  * SWE1.0010.08201.60 
  Krantz, Christopher 2255 SWE0.5010.30206.00 
  Angskog, Kent 2194 SWE0.001-0.2620-5.20 
  Andersson, Jan 1948 1754 SWE1.0010.18203.60 
  Haugli, Petter m2283 NOR0.001-0.1720-3.40 
  Ljunggren, Jacob 1889 SWE1.0010.33206.60 
  Wihlborn, Bengt 1824 SWE0.501-0.2520-5.00 
 * 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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