Rapid: Individual Calculations December 2022
 Nygren, David  Total change: -10.20  Rating chartPersonal card
 Gefle Elite Chess Open 2022 rpd Gavle SWE 2022-11-18
RcRownchangeKK*chgGame
 1744 2106 3.00 4 -0.51 20 -10.20 
  Lilliehook, Victor 1583 SWE0.001-0.9720-19.40 
  Orci, Istvan 1706  * SWE1.0010.08201.60 
  Jakobsson, Tomas 1753 SWE1.0010.11202.20 
  Muntean, Victor 1934 SWE1.0010.27205.40 
 * 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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