Individual Calculations March 2023
 Lie, Kjetil A.  Total change: -9.80  Rating chartPersonal card
 Kragero Resort Chess International 2023 Title group Kragero NOR 2023-02-22
RcRownchangeKK*chgGame
 2335 2525 5.50 9 -0.98 10 -9.80 
  Austad, Eirik Strom 2125  * NOR1.0010.08100.80 
  Rakhmangulova, Anastasiya wm2275 UKR1.0010.19101.90 
  Cheng, Bobby g2574 AUS1.0010.57105.70 
  Mendonca, Leon Luke g2541 IND0.001-0.4810-4.80 
  Stefansson, Vignir Vatnar m2466 ISL0.501-0.0810-0.80 
  Elmi, Saad Abobaker f2333 NOR0.001-0.7510-7.50 
  Berend, Elvira wg2322 LUX0.501-0.2610-2.60 
  Grave, Jacob Templen c2211 NOR0.501-0.3610-3.60 
  Bergsson, Stefan 2170 ISL1.0010.11101.10 
 * 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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