Rapid: Individual Calculations May 2019
 Kobetski, Avenir  Total change: 21.00  Rating chartPersonal card
 Kristallens KM i snabbschack 2019 Stockholm SWE 2019-04-04
RcRownchangeKK*chgGame
 1994 1997 4.50 7 1.05 20 21.00 
  Gaudras, Allan 1597  * SWE1.0010.08201.60 
  Walinder, Lars 2262 SWE0.5010.32206.40 
  Hamilton, Olov 1826 SWE1.0010.27205.40 
  Lindh, Fredrik 2246 SWE0.001-0.1920-3.80 
  Lindberg, Sture 1786 SWE1.0010.23204.60 
  Gamback, Bjorn c2129 SWE1.0010.682013.60 
  Lindfors, Tom 2113 SWE0.001-0.3420-6.80 
 * 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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