Individual Calculations July 2018
 Winfridsson, Hakan  Total change: -20.00  Rating chartPersonal card
 Vaxjospelen 2018 grupp 1 Vaxjo SWE 2018-06-16
RcRownchangeKK*chgGame
 2026 2027 0.50 3 -1.00 20 -20.00 
  Lane, Hakan 2039 DEN0.001-0.4820-9.60 
  Skoog, Daniel 2011 SWE0.501-0.0220-0.40 
  Goransson, Martin 2028 SWE0.001-0.5020-10.00 

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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