Individual Calculations June 2015
 Karlsson, Bengt-Ake  Total change: 24.40  Rating chartPersonal card
 Deltalift Open 2015 lang Halmstad SWE 2015-05-14
RcRownchangeKK*chgGame
 1920 1592 1.00 3 0.61 40 24.40 
  Fransson, Stefan 1881 SWE0.001-0.1640-6.40 
  Karlsson, Roger 1888 SWE1.0010.854034.00 
  Harren, Mats 1992  * SWE0.001-0.0840-3.20 
 * 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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