Individual Calculations May 2017
 Johansson, Carl Fredrik  Total change: -5.40  Rating chartPersonal card
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 2216 2178 2.50 6 -0.27 20 -5.40 
  Tikkanen, Hans g2502 SWE0.5010.37207.40 
  Brynell, Stellan g2422 SWE0.001-0.2020-4.00 
  Bjorkman, Filip 1976 SWE1.0010.24204.80 
  Huse, Sigurd Kjelsbol 1926 NOR1.0010.19203.80 
  Ernst, Thomas g2384 SWE0.001-0.2420-4.80 
  Karlsson, Jorgen 2084 SWE0.001-0.6320-12.60 

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)
 

 

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