Individual Calculations May 2014
 Elahi, Abdollah  Total change: -1.35  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 2017 2089 5.00 9 -0.09 15 -1.35 
  Maleki, Amin 1689  * IRI1.0010.08151.20 
  Kouchaki Penchah, Jaber 1776 IRI1.0010.14152.10 
  Mahdavi, Hassan 1702 IRI1.0010.09151.35 
  Ghanbarzadeh, Reza 2201 IRI0.5010.15152.25 
  Khalesi, Vahid 2244 IRI0.001-0.2915-4.35 
  Zibaei, Abdoullah 1999 IRI1.0010.38155.70 
  Faghirnavaz, Ali 2284 IRI0.5010.25153.75 
  Aadeli, Arvin 2037 IRI0.001-0.5715-8.55 
  Soozankar, A.m. f2221 IRI0.001-0.3215-4.80 
 * 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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