Individual Calculations March 2019
 Rahmani, Alireza  Total change: -67.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1395 1578 4.50 11 -3.35 20 -67.00 
  Safarov, Donior 1975 UZB0.001-0.0820-1.60 
  Kheirandish, Mehrshad 1253 IRI1.0010.13202.60 
  Doroodian, Mahyar 1978  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1296 IRI0.001-0.8420-16.80 
  Ghasemi, Parima 1249 IRI1.0010.12202.40 
  Sadri Alamdari, Farzam 1428 IRI0.001-0.7020-14.00 
  Mohammadi Bahabadi, Mohammad Reza 1353 IRI0.001-0.7820-15.60 
  Ghasemi, Mehrshad 1178  * IRI0.001-0.9220-18.40 
  Amoozad Mahdiraji, Ali 1178  * IRI1.0010.08201.60 
  Azadi, Farid 1262 IRI0.501-0.3720-7.40 
  Zhiani, Amirreza 1200 IRI1.0010.09201.80 
 * 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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