Individual Calculations November 2013
 Choopani, Morteza  Total change: 4.50  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1728 1902 6.00 8 0.30 15 4.50 
  Sasani, Mohammed Sahab 1502  * IRI1.0010.08151.20 
  Modirrousta, Nima 1674 IRI1.0010.21153.15 
  Mirdavoodi, Omid 1763 IRI0.001-0.6915-10.35 
  Ghazizadeh, Asana 1670 IRI1.0010.21153.15 
  Haghgou, Ahmad 1732 IRI1.0010.28154.20 
  Alijanzadeh, Mohadeseh 1802 IRI1.0010.36155.40 
  Oromie, Alireza 1678 IRI1.0010.22153.30 
  Pourghanbarzad Lashtnesha, Arman 2000 IRI0.001-0.3715-5.55 
 * 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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