Individual Calculations October 2015
 Nazari, Arad  Total change: 40.80  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1889 1791 5.00 10 1.02 40 40.80 
  Aghaei, Alireza 2178 IRI0.001-0.0940-3.60 
  Tasalian, M.amir 1391  * IRI1.0010.08403.20 
  Godarz, Kasra 2102 IRI0.5010.364014.40 
  Asgarizadeh, Ahmad m2191  * IRI0.001-0.0840-3.20 
  Mohammadalizadeh, Erfan 1642 IRI0.501-0.2040-8.00 
  Pakkhou, Hamid 1460 IRI1.0010.12404.80 
  Khalili, Asef 1633 IRI1.0010.294011.60 
  Mohandesi, Shahin m2191  * IRI0.5010.424016.80 
  Hakimifard, Raana 2125 IRI0.001-0.1240-4.80 
  Abedi, Shahin 1979 IRI0.5010.24409.60 
 * 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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