Individual Calculations January 2022
 Jahedi, Mani  Total change: -18.40  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1933 2244 7.00 9 -0.46 40 -18.40 
  Esmaeilpour Chirani, Morteza 1844  * IRI1.0010.08403.20 
  Jafari, Parsa 1844  * IRI0.501-0.4240-16.80 
  Kiaei, Ali 1844  * IRI1.0010.08403.20 
  Moosapour, Rastin 1844  * IRI1.0010.08403.20 
  Khazaei, Parviz 2137 IRI1.0010.354014.00 
  Omidi, Arya 2323 IRI0.001-0.3940-15.60 
  Majidi, Seyed Mohammad Parsa 1845 IRI1.0010.08403.20 
  Ahmadi, Barad 1844  * IRI0.501-0.4240-16.80 
  Kiani Harchegani, Mohammadhossein 1871 IRI1.0010.10404.00 
 * 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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