Individual Calculations December 2023
 Lofgren, Vide  Total change: -15.60  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1572 1782 2.50 4 -0.39 40 -15.60 
  Ramberg, Oscar 1573 SWE0.501-0.2740-10.80 
  Hardwick, Hugo 1394 SWE1.0010.09403.60 
  Nordenfur, Tim 1940 SWE0.001-0.2940-11.60 
  Andreasson, Leo 1382  * SWE1.0010.08403.20 
 * 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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