Rapid: Individual Calculations October 2019
 Attefall, Fredrik  Total change: 0.80  Rating chartPersonal card
 Kvibergspelen 2019 2020 snabb Goteborg SWE 2019-09-27
RcRownchangeKK*chgGame
 2011 2002 2.00 4 0.04 20 0.80 
  Assaf, Motee 1602  * SWE1.0010.08201.60 
  Ernst, Thomas g2401 SWE0.001-0.0820-1.60 
  Knutsson, Hakan 1871 SWE1.0010.32206.40 
  Wengholm, Anders 2169 SWE0.001-0.2820-5.60 
 * 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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