Individual Calculations November 2011
 Andersson, Kjell-Ake  Total change: -1.80  Rating chartPersonal card
 vasteras Open Vasteras SWE 2011-09-23
RcRownchangeKK*chgGame
 1935 1964 1.00 2 -0.06 30 -1.80 
  Blomstrom, Lars 2153 SWE0.001-0.2530-7.50 
  Anderson, Bertram 1716 SWE1.0010.19305.70 

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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