Individual Calculations February 2013
 Choopani, Morteza  Total change: 41.85  Rating chartPersonal card
 Closed rated Hormozgan 2012 Bandar Abbas IRI 2012-12-12
RcRownchangeKK*chgGame
 1661 1903 11.00 11 2.62 15 39.30 
  Mehrfar, Saeed 1503  * IRI1.0010.08151.20 
  Khajoee, Masoumeh 1503  * IRI1.0010.08151.20 
  Gholamshahi, Gholam 1613 IRI1.0010.16152.40 
  Sadeghi, Adel 2109 IRI1.0010.761511.40 
  Rostami Chaijan, Iraj 1613 IRI1.0010.16152.40 
  Rashidi, Masoud 1629 IRI1.0010.17152.55 
  Behroozfar, Abotaleb 1859 IRI1.0010.44156.60 
  Hashemi Madani, Maryamolsadat 1503  * IRI1.0010.08151.20 
  Ghorban Oghly, Mohsen 1928 IRI1.0010.53157.95 
  Fekri, Faranak 1503  * IRI1.0010.08151.20 
  Asghari, Ali Asghar 1503  * IRI1.0010.08151.20 
 * 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)
 
 13th Sahel Chess Open Tournament 2012 Bandar Abbad IRI 2012-12-25
RcRownchangeKK*chgGame
 1944 1903 2.00 4 0.17 15 2.55 
  Daneshpour, S.h. 2175 IRI0.001-0.1715-2.55 
  Khajoee, Gholamreza 1678 IRI1.0010.22153.30 
  Behnam Poor, Reza 1763 IRI1.0010.31154.65 
  Khaje Hesamedini, Ali 2158 IRI0.001-0.1915-2.85 

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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