Individual Calculations April 2018
 Khazai, Parviz  Total change: 12.00  Rating chartPersonal card
 8th Ferdowsi Cup 2018 (Group B) Mashhad IRI 2018-03-07
RcRownchangeKK*chgGame
 1689 1907 7.00 9 0.30 40 12.00 
  Esmati Aval, Ashkan 1507  * IRI1.0010.08403.20 
  Zendehboodi, Fariba 1507  * IRI1.0010.08403.20 
  Amini, Mojtaba 1679 IRI0.001-0.7940-31.60 
  Faal, Mohammad Reza 1507  * IRI1.0010.08403.20 
  Naghavi, Atefeh 1596 IRI1.0010.14405.60 
  Karimi, Hossein 1712 IRI0.501-0.2540-10.00 
  Khalilollahi, Shahrooz 1771 IRI1.0010.324012.80 
  Amini, Habibullah c1997 AFG0.5010.12404.80 
  Tafakori, Mohammad Reza 1924 IRI1.0010.524020.80 
 * 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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