Blitz: Individual Calculations July 2023
 Ghafourian, Amir Ali  Total change: -10.60  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1896 2076 7.50 11 -0.16 20 -3.20 
  Bolandnazar, Korosh 1676  * IRI1.0010.08201.60 
  Mastizadeh, Saeed 1743 IRI1.0010.12202.40 
  Alizadegan, Korosh 1924 IRI1.0010.30206.00 
  Eslami Niya, Seyed Mahdi 1776 IRI0.501-0.3520-7.00 
  Kalantari, Mohammad Saleh 1731 IRI1.0010.11202.20 
  Mohandesi, Shahin m1891 IRI1.0010.26205.20 
  Mosadeghpour, Masoud g2341 IRI0.001-0.1820-3.60 
  Noroozi, Omid m2168 IRI0.001-0.3720-7.40 
  Mohammadpour, Afshin 1870 IRI1.0010.24204.80 
  Mohammadi, Erfan 1602 IRI1.0010.05201.00 
  Tahmasebi, Hamidreza 2136 IRI0.001-0.4220-8.40 
 * 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)
 
 1st Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1879 2076 6.00 9 -0.37 20 -7.40 
  Aledavood, Seyed Ali 1676  * IRI1.0010.08201.60 
  Keshishi, Arman 1698 IRI1.0010.09201.80 
  Alizadeh, Amirhosein 1750 IRI1.0010.13202.60 
  Bozorgzade, Erfan 1598 IRI1.0010.05201.00 
  Doroodgar, Amir Hossein 2166 IRI1.0010.622012.40 
  Tahmasebi, Hamidreza 2141 IRI0.001-0.4120-8.20 
  Hojjatinejad, Ilia 1784 IRI1.0010.15203.00 
  Kashefi, Amir Hosein f2064 IRI0.001-0.5220-10.40 
  Khademi, Mahdi 2032 IRI0.001-0.5620-11.20 
 * 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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