Individual Calculations December 2018
 Kazemi, Rahmanberdi  Total change: -0.80  Rating chartPersonal card
 Sari Standard Cup Paeez 1397 Sari IRI 2018-10-31
RcRownchangeKK*chgGame
 1388 1470 4.00 7 -0.04 20 -0.80 
  Rezaei Abari, Farzin 1870  * IRI0.001-0.0820-1.60 
  Fallah, Siavash 1070  * IRI1.0010.08201.60 
  Moosavifar, Seyed Abolfazl 1402 IRI0.001-0.5920-11.80 
  Abdi, Seyed Alborz 1075 IRI1.0010.08201.60 
  Hashemi, Mohamad Mehdi 1634 IRI0.001-0.2820-5.60 
  Azimi, Amir Mohammad 1070  * IRI1.0010.08201.60 
  Abbasnejad, Amirreza 1595 IRI1.0010.672013.40 
 * 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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