Individual Calculations September 2013
 Ullmark, Bele  Total change: 50.10  Rating chartPersonal card
 Stockholm Open 2013 Stockholm SWE 2013-08-05
RcRownchangeKK*chgGame
 1909 1749 3.50 6 1.67 30 50.10 
  Andersson, Bjorn 1961 1865 SWE1.0010.663019.80 
  Revelj, Oskar 2149  * SWE0.001-0.0830-2.40 
  Jernselius, Kjell 1831 SWE0.5010.11303.30 
  Knoppel, Bjorn 1867 SWE0.001-0.3430-10.20 
  Nyberg, Christina 1894 SWE1.0010.693020.70 
  Lindstrom, Per-Ove 1847 SWE1.0010.633018.90 
 * 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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