Rapid: Individual Calculations September 2022
 Khodamoradi, Arash  Total change: -28.80  Rating chartPersonal card
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1459 1629 4.00 8 -1.44 20 -28.80 
  Heidari, Abolfazl 1271 IRI1.0010.10202.00 
  Mohandesi, Shahin m1874 IRI0.001-0.2020-4.00 
  Hajaliakbari, Kian 1164 IRI1.0010.05201.00 
  Heydari, Sadaf 1229  * IRI1.0010.08201.60 
  Chavari, Mohammad Mahdi 2061 IRI0.001-0.0720-1.40 
  Nazari Nia, Shahram 1502 IRI0.001-0.6720-13.40 
  Farokhfar, S Ahmad 1396 IRI0.001-0.7920-15.80 
  Kalhori, Mohammad Aeen 1173 IRI1.0010.06201.20 
 * 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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