Individual Calculations February 2013
 Meurman, Arne  Total change: -2.40  Rating chartPersonal card
 LASK Open 2012 Lund SWE 2012-10-02
RcRownchangeKK*chgGame
 2022 2046 2.50 5 -0.16 15 -2.40 
  Olsson, Tomas 1945 SWE0.501-0.1415-2.10 
  Arvidsson, Erik 1995 SWE1.0010.43156.45 
  Sigeman, Johan 2153 SWE0.001-0.3515-5.25 
  Radberg, John 1895 SWE1.0010.30154.50 
  Lindahl, Emil 2122 SWE0.001-0.4015-6.00 

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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