Individual Calculations December 2021
 Olsen, Anders  Total change: -6.80  Rating chartPersonal card
 OSS Klassiske 2021 OSS NOR 2021-11-12
RcRownchangeKK*chgGame
 1704 1566 1.00 4 -0.34 20 -6.80 
  Nesheim, Mathias 1966  * NOR0.001-0.0820-1.60 
  Graff, Joachim S 1193 NOR1.0010.10202.00 
  Rolstad, Morten 1783 NOR0.001-0.2220-4.40 
  Omtvedt, Aleksander 1872 NOR0.001-0.1420-2.80 
 * 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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