Individual Calculations February 2013
 Azhand Ghezelbolagh, Arash  Total change: 75.90  Rating chartPersonal card
 First Tehran Open Chess Tournament 2012 Tehran IRI 2012-11-29
RcRownchangeKK*chgGame
 1700 1426 4.00 8 2.53 30 75.90 
  Haddadi, Rezvaneh 1755 IRI0.001-0.1230-3.60 
  Esmaeilpasand, Mahdiar 1595 IRI1.0010.723021.60 
  Zadmajid, Siavash 1657 IRI1.0010.793023.70 
  Yavari, Negar 1786 IRI1.0010.903027.00 
  Shahbazi, Kasra 1602 IRI0.5010.23306.90 
  Galedari, Barbod 1826  * IRI0.001-0.0830-2.40 
  Hassankhani, M.r. 1826  * IRI0.001-0.0830-2.40 
  Karimi, Amirhossein 1551 IRI0.5010.17305.10 
 * 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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