Individual Calculations October 2016
 Karami, Mohammad  Total change: -40.80  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1582 1831 5.00 9 -2.04 20 -40.80 
  Zoalfian, Mehrdad 1581 IRI1.0010.19203.80 
  Shamsi, Gholamreza 2014 IRI0.001-0.2620-5.20 
  Nadernia, Nikta 1672 IRI0.001-0.7120-14.20 
  Gholami, Kian 1431  * IRI1.0010.08201.60 
  Hamzeh Javaran, Kasra 1431  * IRI1.0010.08201.60 
  Aliakbar Sichani, Alireza 1557 IRI0.001-0.8320-16.60 
  Khosravi, Kamyar 1465 IRI1.0010.10202.00 
  Majed, Negin 1562 IRI0.001-0.8320-16.60 
  Ghasemzadeh, Mohammad Hossein 1525 IRI1.0010.14202.80 
 * 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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