Rapid: Individual Calculations March 2016
 Ahmadi, Hejaz  Total change: -13.80  Rating chartPersonal card
 Tehran Bahman 1394- Rapid 8 Tehran IRI 2016-02-12
RcRownchangeKK*chgGame
 1767 1923 4.00 7 -0.69 20 -13.80 
  Dolat Abadi, Ali Asghar 1523  * IRI1.0010.08201.60 
  Barati, Khosro 1646 IRI1.0010.17203.40 
  Shafaee, H. 2060 IRI0.5010.18203.60 
  Azhir, Hooman 1872 IRI0.501-0.0720-1.40 
  Khodadadi, Dana 1551 IRI1.0010.10202.00 
  Zarepisheh, Gholamreza 2007 IRI0.001-0.3820-7.60 
  Pour Eskandar, Aliakbar 1713 IRI0.001-0.7720-15.40 
 * 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)
 

 

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