Individual Calculations January 2018
 Jansson, Borje  Total change: -10.60  Rating chartPersonal card
 Upsala ASS KM 2017 A Uppsala SWE 2017-10-24
RcRownchangeKK*chgGame
 2013 2257 4.50 7 -1.06 10 -10.60 
  Ekman, Kenneth 1857  * SWE1.0010.08100.80 
  Thornblad, Erik 2087 SWE0.001-0.7210-7.20 
  Attefall, Fredrik 1994 SWE0.501-0.3210-3.20 
  Axelsson, Rikard 2048 SWE1.0010.23102.30 
  Cardenas, William 2073 SWE1.0010.26102.60 
  Bergman, Stefan 2043 SWE1.0010.23102.30 
  Ekelund, Kurt 1990 SWE0.001-0.8210-8.20 
 * 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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