Individual Calculations May 2018
 Azizkhani, Nima  Total change: -49.00  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1550 1744 4.00 9 -2.45 20 -49.00 
  Farhadi, Fatemeh 1344  * IRI1.0010.08201.60 
  Sedaghat Khah, Hamid Reza 1984 IRI0.001-0.2020-4.00 
  Samadi, Mahdi 1367 IRI1.0010.09201.80 
  Atakhan, Abtin 1937 IRI0.001-0.2520-5.00 
  Riahi, Arvin 1474 IRI0.001-0.8320-16.60 
  Gilandoust, Hirbod 1417 IRI1.0010.13202.60 
  Biriya, Yadollah 1444 IRI1.0010.15203.00 
  Bayatfar, Behnam 1452 IRI0.001-0.8520-17.00 
  Movahed, Sina 1535 IRI0.001-0.7720-15.40 
 * 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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