Individual Calculations August 2019
 Moghadam, Alireza  Total change: -3.80  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 1874 2107 6.50 9 -0.19 20 -3.80 
  Rafaati, Radin 1707  * IRI1.0010.08201.60 
  Moosavifar, Seyed Abolfazl 1707  * IRI1.0010.08201.60 
  Evaz Pour, Amirreza 1707  * IRI1.0010.08201.60 
  Tahbaz, Arash m2461 IRI0.5010.39207.80 
  Omidi, Arya 2306 IRI0.001-0.2420-4.80 
  Baghaei, Mehrad 1742 IRI0.001-0.9020-18.00 
  Saberi, Hirad 1707  * IRI1.0010.08201.60 
  Amiri, Amirali 1707  * IRI1.0010.08201.60 
  Rezaei, Mahyar 1818 IRI1.0010.16203.20 
 * 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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