Individual Calculations August 2017
 Chinisaz, Aryan  Total change: 95.60  Rating chartPersonal card
 Khouzestan Men Chess Championship 2017 Ahvaz IRI 2017-07-05
RcRownchangeKK*chgGame
 1880 1731 5.00 8 2.39 40 95.60 
  Jafari, Mehdi 1475 IRI1.0010.19407.60 
  Elahifar, Abdolah 1914 IRI1.0010.744029.60 
  Hormozi, Ahmadreza 1987 IRI0.5010.314012.40 
  Bosagh Zadeh, Alireza 1816 IRI1.0010.624024.80 
  Banirashid, Saeid 2131  * IRI0.001-0.0840-3.20 
  Motaghi, Sina 1836 IRI0.5010.14405.60 
  Hosseinifard, Rahim 1774 IRI1.0010.564022.40 
  Momenzadeh, Mehdi 2110 IRI0.001-0.0940-3.60 
 * 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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