Individual Calculations September 2018
 Aghaei, Alireza  Total change: -0.60  Rating chartPersonal card
 Iran Universiad Chess Championship - Standard 1397 Shiraz IRI 2018-08-02
RcRownchangeKK*chgGame
 2008 2256 3.50 5 -0.39 20 -7.80 
  Torshizi, Javad 1856  * IRI1.0010.08201.60 
  Motaghi, Farbod 1956 IRI1.0010.15203.00 
  Amini Zadeh, Mahdi 2102 IRI0.001-0.7120-14.20 
  Moradi, Amirmasoud 2259 IRI0.5010.00200.00 
  Rezaei, Mahyar 1869 IRI1.0010.09201.80 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2240 2256 5.00 9 0.36 20 7.20 
  Mahdian, Anousha wf2003 IRI0.501-0.3120-6.20 
  Hamedi Nia, Vesal wm2066 IRI1.0010.25205.00 
  Czebe, Attila g2411 HUN0.5010.21204.20 
  Rastbod, Ali f2311 IRI0.5010.08201.60 
  Pavlov, Sergey m2496 UKR0.5010.30206.00 
  Guliev, Logman m2342 AZE0.5010.12202.40 
  Noroozi, Omid m2326 IRI0.5010.10202.00 
  Khoshkalam, Seyed Mehrab 2182 IRI0.001-0.6020-12.00 
  Ghafourian, Amir Ali 2023 IRI1.0010.21204.20 

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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