Rapid: Individual Calculations February 2018
 Johansson, Bjorn  Total change: 11.60  Rating chartPersonal card
 VMSA Rapid 2017 ht Arboga SWE 2018-01-11
RcRownchangeKK*chgGame
 1813 1990 5.50 7 0.58 20 11.60 
  Lindstrom, Ulf 1771 SWE0.501-0.2820-5.60 
  Bengtsson, Bengt 1590  * SWE1.0010.08201.60 
  Eriksson, Hans-G 1958 SWE1.0010.46209.20 
  Franzen, Thomas 1951 SWE1.0010.45209.00 
  Sparv, Joakim 1954 SWE1.0010.45209.00 
  Arnell, Staffan 1593 SWE1.0010.08201.60 
  Adolfsson, Kjell 1872 SWE0.001-0.6620-13.20 
 * 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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