Rapid: Individual Calculations April 2023
 Hamidavi, Mohamad  Total change: -26.80  Rating chartPersonal card
 Dezful Rated Rapid Tournament (Aeyad shaebaneyeh) Khuzestan IRI 2023-03-09
RcRownchangeKK*chgGame
 1558 1792 2.50 5 -1.34 20 -26.80 
  Alimoradi, Saeid 1403 IRI1.0010.09201.80 
  Asadi, Mohammadmobin 1639 IRI0.001-0.7020-14.00 
  Mohammad Bidaghi, Ali 1392  * IRI0.501-0.4220-8.40 
  Dinarvand, Jahangir 1714 IRI1.0010.39207.80 
  Zamani, Alireza 1640 IRI0.001-0.7020-14.00 
 * 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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