Rapid: Individual Calculations November 2018
 Berg, Bo S  Total change: -5.40  Rating chartPersonal card
 Majornas snabbschack 2018 nr 2 Goteborg SWE 2018-10-02
RcRownchangeKK*chgGame
 2030 1728 0.50 5 -0.27 20 -5.40 
  Fransson, Lennart 2075 SWE0.5010.39207.80 
  Andreasson, Ingvar 2128  * SWE0.001-0.0820-1.60 
  Stroem, Leif 2010 SWE0.001-0.1620-3.20 
  Fors, Klas 2053 SWE0.001-0.1320-2.60 
  Kvarby, Anders 1884 SWE0.001-0.2920-5.80 
 * 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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