Individual Calculations January 2022
 Ghalambaz, Abdolkarim  Total change: -97.60  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1437 1837 4.00 7 -2.44 40 -97.60 
  Mashhadi Merdasi, Mohammad Mahdi 1437  * IRI0.001-0.9240-36.80 
  Zamani, Artemis 1437  * IRI1.0010.08403.20 
  Mahmoudi, Mohammad Pouria 1437  * IRI0.001-0.9240-36.80 
  Falavand Jozaei, Yas 1437  * IRI0.501-0.4240-16.80 
  Ghasemi Baba Ahmadi, Farshid 1437  * IRI0.501-0.4240-16.80 
  Shakibaei Yekta, Ouriya 1437  * IRI1.0010.08403.20 
  Rahimi Taghanaki, Soroush 1437  * IRI1.0010.08403.20 
 * 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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