Individual Calculations April 2022
 Martinsen, Stig K  Total change: 7.20  Rating chartPersonal card
 Vestlandsserien Nord 1. div 2021-2022 R 5-7 Bergen NOR 2022-03-18
RcRownchangeKK*chgGame
 1810 2148 3.00 3 0.36 20 7.20 
  Eriksen, Olai Dyrhaug 1803 NOR1.0010.11202.20 
  Bratteteig, Tore-Inge 1748  * NOR1.0010.08201.60 
  Satre, Mathias 1880 NOR1.0010.17203.40 
 * 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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