Rapid: Individual Calculations November 2017
 Helin, Mikael  Total change: 11.20  Rating chartPersonal card
 Vasteras Open 2017 snabb Vasteras SWE 2017-09-29
RcRownchangeKK*chgGame
 2009 1884 1.00 4 -0.41 20 -8.20 
  Johansson, Gunnar 2208 SWE1.0010.872017.40 
  Berglind, Axel 2078 SWE0.001-0.2520-5.00 
  Nguyen, Gabriel 1738 SWE0.001-0.7020-14.00 
  Gillefalk, Bjorn 2012 SWE0.001-0.3320-6.60 

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)
 
 Stockholmsmasterskapet snabb 2017 Stockholm SWE 2017-10-15
RcRownchangeKK*chgGame
 1927 1878 4.00 7 0.97 20 19.40 
  Akesson, Ralf g2278  * SWE0.001-0.0820-1.60 
  Hansson, Christoffer 1478  * SWE1.0010.08201.60 
  Hallstan, Nils 1478  * SWE1.0010.08201.60 
  Hammarstrom, Harald 2103 SWE1.0010.782015.60 
  Seo, Jung Min f2210 SWE0.001-0.1220-2.40 
  Johansson, Viktoria wm2102 SWE0.001-0.2220-4.40 
  Karlsson, Leif 1843 SWE1.0010.45209.00 
 * 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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