Individual Calculations September 2021
 Martinsen, Stig K  Total change: -14.80  Rating chartPersonal card
 Bergen Spillfestival NGP Hovedturneringen A 2021 Bergen NOR 2021-08-01
RcRownchangeKK*chgGame
 2048 2161 3.00 6 -0.74 20 -14.80 
  Holleland, Sigve 2161 NOR0.001-0.5020-10.00 
  Mansoor, Afras 2192 NOR1.0010.542010.80 
  Urkedal, Frode Olav Olsen g2561  * NOR0.001-0.0820-1.60 
  Kreken, Eivind Grunt 1851 NOR0.001-0.8620-17.20 
  Eriksen, Olai Dyrhaug 1761  * NOR1.0010.08201.60 
  Lye, Sigurd 1761  * NOR1.0010.08201.60 
 * 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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