Individual Calculations June 2015
 Winfridsson, Hakan  Total change: -30.60  Rating chartPersonal card
 LASS Varturnering Open 2015 Linkoping SWE 2015-05-14
RcRownchangeKK*chgGame
 1872 2069 3.50 7 -1.53 20 -30.60 
  Nguyen, Gabriel 1729 SWE0.501-0.3820-7.60 
  Eriksson, Ofelia 1669  * SWE1.0010.08201.60 
  Qwarfort, Fredrik 1869 SWE0.001-0.7620-15.20 
  Eknor, Paul 1669  * SWE1.0010.08201.60 
  Olsson, Simon 2170 SWE1.0010.642012.80 
  Hansson, Ronald 1963 SWE0.001-0.6420-12.80 
  Kristoffersson, Jimmy 2035 SWE0.001-0.5520-11.00 
 * 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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