Individual Calculations July 2008
 Persson, Andreas  Total change: 18.60  Rating chartPersonal card
 Kristallen Elo 2008 Stockholm SWE 2008-01-31
RcRownchangeKK*chgGame
 2099 2138 4.00 5 1.24 15 18.60 
  Evertsson, Rune 2051 SWE1.0010.38155.70 
  Fernandez, Juan Pablo 1982 SWE1.0010.29154.35 
  Unander, Matts 2132 SWE1.0010.49157.35 
  Aroven, Mikael 2200 SWE0.001-0.4115-6.15 
  Wademark, Helge 2130 SWE1.0010.49157.35 

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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