Individual Calculations January 2022
 Krantz, Anna  Total change: 8.80  Rating chartPersonal card
 Linkopingsmasterskap 2021 Linkoping SWE 2021-09-21
RcRownchangeKK*chgGame
 1340 1046 1.00 4 0.22 40 8.80 
  Qwarfort, Fredrik 1446  * SWE0.001-0.0840-3.20 
  Stefanovic, Dragan 1958 1446  * SWE0.001-0.0840-3.20 
  Giertz, Olov 1020 SWE1.0010.464018.40 
  Tonkin, Archie 1446  * SWE0.001-0.0840-3.20 
 * 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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