Individual Calculations September 2019
 Aroven, Mikael  Total change: -6.40  Rating chartPersonal card
 Stockholm Open 2019 lang Stockholm SWE 2019-08-12
RcRownchangeKK*chgGame
 1986 2103 3.50 6 -0.32 20 -6.40 
  Duenas, Alexis 1703  * SWE0.001-0.9220-18.40 
  Sjodin, Bengt 1975 SWE1.0010.33206.60 
  Belokon, Artour 2007 RUS0.001-0.6320-12.60 
  Hammarstrom, Ulf 2233 SWE0.5010.18203.60 
  Helin, Mikael c1923 SWE1.0010.26205.20 
  Pettersson, Alexander 2075 MLT1.0010.46209.20 
 * 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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