Individual Calculations September 2019
 Khaledi, Omid  Total change: -47.60  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1756 1972 3.50 6 -0.94 40 -37.60 
  Ghodrati, Saleh 1572  * IRI1.0010.08403.20 
  Saydi, Karo 1572  * IRI0.501-0.4240-16.80 
  Movahedi, Yashar 1839 IRI1.0010.324012.80 
  Ramezani, Mahan 2150 IRI0.001-0.2740-10.80 
  Malekzadeh, Mohammad 1718 IRI0.001-0.8140-32.40 
  Noora, Amir Hossein 1685 IRI1.0010.16406.40 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1728 1972 4.50 6 -0.25 40 -10.00 
  Kazemian, Amir Hosein 1572  * IRI1.0010.08403.20 
  Rostami, Mardin 1670 IRI0.501-0.3540-14.00 
  Amjad Yazdandoust, Mohammadreza 1831 IRI0.501-0.1940-7.60 
  Hamzeh Javaran, Kasra 1679 IRI1.0010.15406.00 
  Heravi, Mohammad Hossein 1830 IRI1.0010.314012.40 
  Salimi, Mardin 1783 IRI0.501-0.2540-10.00 
 * 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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