Individual Calculations September 2018
 Shahbakhsh, Aref  Total change: 17.40  Rating chartPersonal card
 Iran Universiad Chess Championship - Standard 1397 Shiraz IRI 2018-08-02
RcRownchangeKK*chgGame
 1831 1634 2.00 5 0.60 20 12.00 
  Mehdiabadi, Behrang 1960 IRI0.001-0.1320-2.60 
  Moradi, Mostafa 2034  * IRI0.001-0.0820-1.60 
  Fallahi, M.saeed 1898 IRI0.5010.32206.40 
  Gholami, Emad 1535 IRI1.0010.36207.20 
  Alizadeh, Davood 1730 IRI0.5010.13202.60 
 * 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)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1705 1634 5.00 11 0.27 20 5.40 
  Delavari, Amirali 2034  * IRI0.5010.42208.40 
  Ghaziolsharif, Kaveh 2034  * IRI0.001-0.0820-1.60 
  Jalalvand, Amir Hesam 1513 IRI0.501-0.1620-3.20 
  Razaghian, Hosein 1415 IRI0.001-0.7820-15.60 
  Hosseinzadeh, Amir Ali 1323 IRI1.0010.14202.80 
  Khanipour, Abolfazl 1474 IRI1.0010.29205.80 
  Maghsoudloo, Amir Ali 2014 IRI1.0010.912018.20 
  Mobarak Nezhad, Alireza 1819 IRI0.001-0.2620-5.20 
  Nejatifar, Nima 1864 IRI0.5010.29205.80 
  Khalilollahi, Shahrooz 1780 IRI0.001-0.3020-6.00 
  Kalvandi, Mohammad Naeim 1487 IRI0.501-0.2020-4.00 
 * 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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