Individual Calculations November 2022
 Ziegler, Nathalie  Total change: 18.80  Rating chartPersonal card
 Kvibergspelen 2022 std Goteborg SWE 2022-10-01
RcRownchangeKK*chgGame
 1860 1790 2.50 4 0.94 20 18.80 
  Hakansson, Anders 1975 1390  * SWE1.0010.08201.60 
  Lyngsjo, Hakan 2004 SWE1.0010.772015.40 
  Lindholm, Gustav 2039 SWE0.001-0.1920-3.80 
  Eriksson, Lennarth 2007 SWE0.5010.28205.60 
 * 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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