Rapid: Individual Calculations January 2023
 Allahverdi, Davood  Total change: 5.80  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1496 1580 5.00 8 0.29 20 5.80 
  Mohandesi, Shahin m1976 IRI0.001-0.0820-1.60 
  Ahangar, Kamran 1505 IRI0.001-0.6020-12.00 
  Ashori, Ehsan 1180  * IRI1.0010.08201.60 
  Talebi Pour, Anoosha 1184 IRI1.0010.08201.60 
  Raji Ghasemi, Mohammad Danial 1393 IRI1.0010.26205.20 
  Mohammadi Bahabadi, Mohammad Reza 1269 IRI1.0010.14202.80 
  Karimi, Setayesh 1769 IRI1.0010.752015.00 
  Karimpour Talebi, Arman 1695 IRI0.001-0.3420-6.80 
 * 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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