Individual Calculations July 2018
 Dehbozorgi, Mohammad Ali  Total change: -2.00  Rating chartPersonal card
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1357 1183 2.00 7 -0.05 40 -2.00 
  Hejazi, Seyyed Ali 1583  * IRI0.001-0.0840-3.20 
  Khademi, Mahdi 1457 IRI0.001-0.1740-6.80 
  Norouzian Arayesh, Aliakbar 1383 IRI0.001-0.2440-9.60 
  Rezazadeh, Eilya 1006 IRI1.0010.274010.80 
  Elmiye, Bardiya 1440 IRI0.001-0.1840-7.20 
  Heydari Fard, Hemmat Ali 1260 IRI1.0010.614024.40 
  Gholami, Amir Hossein 1371 IRI0.001-0.2640-10.40 
 * 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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