Individual Calculations March 2018
 Motaghi, Sina  Total change: -3.20  Rating chartPersonal card
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1770 1925 6.00 9 -0.08 40 -3.20 
  Hashemzadeh, Manizheh 1525  * IRI1.0010.08403.20 
  Hassan Poor, Abbas 1627 IRI0.001-0.8540-34.00 
  Alizadeh, Farzad 1525  * IRI1.0010.08403.20 
  Zamansani, Mohammad Sadegh 1726 IRI1.0010.24409.60 
  Hosseinifard, Rahim 1773 IRI1.0010.304012.00 
  Eskandary, Mahmood 2093 IRI0.001-0.2840-11.20 
  Darya, Mohammad 1772 IRI1.0010.304012.00 
  Safari Eskandari, Mojtaba 2095 IRI0.001-0.2840-11.20 
  Ajeli, Saeed 1796 IRI1.0010.334013.20 
 * 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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