Individual Calculations June 2023
 Azadi, Amirmohammad  Total change: -19.00  Rating chartPersonal card
 Iranian Men Festival 2023 Tehran IRI 2023-04-24
RcRownchangeKK*chgGame
 2007 2187 7.00 9 0.60 20 12.00 
  Karami, Ariya 1787  * IRI1.0010.08201.60 
  Talebi, Masoud 1801 IRI1.0010.09201.80 
  Bahmani, Koorosh 1922 IRI1.0010.18203.60 
  Arian, Matin 1928 IRI1.0010.18203.60 
  Nikookar, Mahdi 2184 IRI0.5010.00200.00 
  Zahmati, Sobhan c2123 IRI1.0010.41208.20 
  Doroodgar, Amir Hossein 2102 IRI0.001-0.6220-12.40 
  Ahmadi, Erfan 2055 IRI1.0010.32206.40 
  Ghaziolsharif, Kaveh 2157 IRI0.501-0.0420-0.80 
 * 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)
 
 Iran Semi Final Chess Championship 1402 Kerman IRI 2023-05-03
RcRownchangeKK*chgGame
 2068 2214 4.50 9 -1.55 20 -31.00 
  Khalili, Asef 1922 IRI0.501-0.3520-7.00 
  Samareh Shahpasand, Farshad 1996 IRI0.001-0.7820-15.60 
  Akhoondzadeh, Mahdi 1814  * IRI1.0010.08201.60 
  Moradi, Sajad 2016 IRI0.501-0.2620-5.20 
  Hojjatinejad, Ilia 1950 IRI1.0010.18203.60 
  Omidi, Arya 2350 IRI0.5010.18203.60 
  Ashraf, Artin f2314 IRI0.001-0.3620-7.20 
  Teimouri Yadkuri, Shahdad 2128 IRI1.0010.38207.60 
  Zahmati, Sobhan c2123 IRI0.001-0.6220-12.40 
 * 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)
 

 

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