Individual Calculations October 2018
 Maleki, Morteza  Total change: -19.40  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1427 1525 5.00 10 -0.97 20 -19.40 
  Aghababaee, Asghar 1676 IRI0.001-0.3020-6.00 
  Heidari, Sanaz 1203 IRI1.0010.13202.60 
  Dehghanian, Amirhossein 1259 IRI0.001-0.8220-16.40 
  Babaei, Amid Reza 1128 IRI1.0010.08201.60 
  Mohammad Rezaee, Amanj 1125  * IRI1.0010.08201.60 
  Roohi, Behzad 1652 IRI1.0010.672013.40 
  Karami, Salar 1621 IRI0.001-0.3720-7.40 
  Saedi, Mohammad 1651 IRI0.001-0.3320-6.60 
  Mohammadi, Amirhossein 1347 IRI1.0010.27205.40 
  Mardani, Alireza 1611 IRI0.001-0.3820-7.60 
 * 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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