Individual Calculations March 2016
 Polyakov, Maxim  Total change: -9.70  Rating chartPersonal card
 6th Ferdoosi Open 2016 Mashhad IRI 2016-01-29
RcRownchangeKK*chgGame
 2135 2444 6.50 9 -0.97 10 -9.70 
  Sharafi, Amir Mehrad 2044  * IRI1.0010.08100.80 
  Shirinbayan, Nima 2044  * IRI1.0010.08100.80 
  Bahmani, Amir Mohammad 2044  * IRI0.501-0.4210-4.20 
  Ghaffarifar, Matin 2054 IRI1.0010.09100.90 
  Gabuzyan, Hovhannes g2585 ARM0.5010.19101.90 
  Abedi, Abolfazl 2085 IRI0.501-0.4010-4.00 
  Kazemiyan Eski, Abolfazl 2093 IRI0.501-0.3910-3.90 
  Gholami Orimi, Mahdi 2226 IRI0.501-0.2810-2.80 
  Hamedi Nia, Vesal 2044  * IRI1.0010.08100.80 
 * 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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