Individual Calculations November 2013
 Eriksson, Magnus 1955  Total change: -9.45  Rating chartPersonal card
 Vasteras Open 2013 Vasteras SWE 2013-09-27
RcRownchangeKK*chgGame
 2195 2053 0.00 2 -0.63 15 -9.45 
  Cederstam-Barsk, Carl 2240 SWE0.001-0.2615-3.90 
  Karlsson, Jorgen 2149 SWE0.001-0.3715-5.55 

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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