Individual Calculations September 2018
 Karlsson, Lars  Total change: -2.50  Rating chartPersonal card
 Stockholm Open 2018 lang Stockholm SWE 2018-08-14
RcRownchangeKK*chgGame
 2122 2472 5.00 6 -0.25 10 -2.50 
  Seo, Jung Min f2356 SWE0.501-0.1610-1.60 
  Falkevall, Axel 2072  * SWE1.0010.08100.80 
  Evertsson, Rune 2072  * SWE1.0010.08100.80 
  Aroven, Mikael 2085 SWE1.0010.09100.90 
  Belokon, Artour 2072  * RUS1.0010.08100.80 
  Helin, Mikael c2072  * SWE0.501-0.4210-4.20 
 * 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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