Rapid: Individual Calculations February 2020
 Heijdenberg, Ronny  Total change: -8.40  Rating chartPersonal card
 Sundsvall Januariturneringen 2020 snabb Sundsall SWE 2020-01-04
RcRownchangeKK*chgGame
 1749 1735 1.50 4 -0.42 20 -8.40 
  Landgren, Andreas f2135  * SWE0.001-0.0820-1.60 
  Lindberg, Angelica 1335  * SWE1.0010.08201.60 
  Oye-Stromberg, Alexander 1822 NOR0.001-0.3820-7.60 
  Jansson, Johan 1703 SWE0.501-0.0420-0.80 
 * 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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