Individual Calculations September 2018
 Azarion, Alireza  Total change: -27.80  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1521 1513 2.00 7 -1.39 20 -27.80 
  Talebi, Masoud 1913  * IRI0.001-0.0820-1.60 
  Gholami, Kian 1113  * IRI0.001-0.9220-18.40 
  Hamidian, Mobina 1229 IRI1.0010.16203.20 
  Rabiei Parsaei, Mehrdad 1703 IRI0.001-0.2520-5.00 
  Malek Hosseini, Mohammad 1255 IRI1.0010.18203.60 
  Ilyasli, Aghazahir 1762 AZE0.001-0.1920-3.80 
  Jafari, Mohammad Yasin 1674 IRI0.001-0.2920-5.80 
 * 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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