Individual Calculations February 2023
 Aleksandrian, Armen  Total change: -41.40  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1384 1637 3.50 7 -2.07 20 -41.40 
  Freibergs, Raimonds 1237  * LAT1.0010.08201.60 
  Grettve Odenfors, Axel 1443 SWE0.501-0.2520-5.00 
  Sundberg, William 1264 SWE0.501-0.4020-8.00 
  Dingertz, Filip 1505 SWE0.001-0.6820-13.60 
  Morell, Adam 1468 SWE0.501-0.2220-4.40 
  Sandberg, Simon 1459 SWE0.001-0.7320-14.60 
  Chen, Edwin 1311 SWE1.0010.13202.60 
 * 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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