Individual Calculations September 2018
 Pour Asad, Ahad Agha  Total change: -126.80  Rating chartPersonal card
 East Azerbaijan Chess Championship 1397 Tabriz IRI 2018-08-25
RcRownchangeKK*chgGame
 1442 1645 2.00 7 -3.17 40 -126.80 
  Nazari, Rahim 1927 IRI0.001-0.1640-6.40 
  Mousavi, Kamal 1343 IRI0.001-0.8540-34.00 
  Irandoust, Sina 1418 IRI0.501-0.2940-11.60 
  Nosratizadeh, Reza 1418 IRI0.001-0.7940-31.60 
  Abbasi Hamed, Nasim 1326 IRI1.0010.13405.20 
  Mahdavinia, Erfan 1245  * IRI0.501-0.4240-16.80 
  Pour Asad, Towhid 1419 IRI0.001-0.7940-31.60 
 * 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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