Individual Calculations September 2015
 Ravik, Andreas  Total change: 6.80  Rating chartPersonal card
 Cellavision Chess Cup 2015 normal Lund SWE 2015-08-08
RcRownchangeKK*chgGame
 2150 1898 1.00 4 0.17 40 6.80 
  Angskog, Kent 2228 SWE0.5010.384015.20 
  Hedman, Erik f2298  * SWE0.001-0.0840-3.20 
  Berglind, Axel 2051 SWE0.001-0.3040-12.00 
  Andersson, Kjell-Ake 2022 SWE0.5010.17406.80 
 * 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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