Individual Calculations February 2013
 Ernst, Thomas  Total change: -1.90  Rating chartPersonal card
 Karlstad Open 2012 Karlstad SWE 2012-12-27
RcRownchangeKK*chgGame
 2133 2398 5.50 7 -0.19 10 -1.90 
  Qwarfort, Fredrik 1998  * SWE1.0010.08100.80 
  Bjorkeroth, Johan 2013 SWE1.0010.09100.90 
  Karlsson, Jorgen 2153 SWE1.0010.20102.00 
  Drugge, Patrik 2169 SWE0.501-0.2910-2.90 
  Fritz, Anton 2157 SWE0.501-0.3010-3.00 
  Angskog, Kent 2213 SWE1.0010.26102.60 
  Lindberg, Henrik 2227 SWE0.501-0.2310-2.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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