Individual Calculations May 2017
 Nystrom, Ragnar  Total change: -25.80  Rating chartPersonal card
 Wasa Masters 2017 Stockholm SWE 2017-02-02
RcRownchangeKK*chgGame
 1825 1842 3.00 8 -1.29 20 -25.80 
  Couso, Luis f2242  * SWE0.001-0.0820-1.60 
  Ostlund, Joar 1616 SWE0.001-0.7920-15.80 
  Wrango, Curt 1442  * SWE1.0010.08201.60 
  Kilander, Ake 1708 SWE1.0010.32206.40 
  Arman, Deniz f2242  * TUR0.001-0.0820-1.60 
  Brehmer, Ulf 1907 SWE0.5010.09201.80 
  Hall, Simon 1712 SWE0.001-0.6820-13.60 
  Hagg, Peter 1733 SWE0.501-0.1520-3.00 
 * 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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