Rapid: Individual Calculations September 2017
 Magnusson, Roger  Total change: -16.20  Rating chartPersonal card
 MAS Sommarturnering 2017 Malmo SWE 2017-08-12
RcRownchangeKK*chgGame
 1897 2060 4.00 7 -0.81 20 -16.20 
  Thornberg, Carlos 1710 SWE1.0010.11202.20 
  Andersson, Ake 1732 SWE1.0010.13202.60 
  Nilsson, Anders 1976 c2203 SWE0.001-0.3120-6.20 
  Sorenfors, Per 1834 SWE1.0010.21204.20 
  Johansson, Thomas 2166 SWE0.001-0.3620-7.20 
  Wellevit, Tomas 1881 SWE0.001-0.7320-14.60 
  Dale, Svein 1755 NOR1.0010.14202.80 

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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