Individual Calculations June 2022
 Ghesmati, Aryan  Total change: -64.20  Rating chartPersonal card
 Tabriz 1401 Fetr Cup Tabriz IRI 2022-05-03
RcRownchangeKK*chgGame
 1692 2069 5.50 8 -1.19 20 -23.80 
  Nikfar, Kianmehr 1221 IRI1.0010.00200.00 
  Moradpour, Artin 1667 IRI0.001-0.9220-18.40 
  Moazzen, Amirali 1669  * IRI1.0010.08201.60 
  Amirpour, Saman 1851 IRI0.001-0.7820-15.60 
  Mousavi, Seyed Ali 1486 IRI1.0010.02200.40 
  Majidzadeh, Amirhossein 1720 IRI1.0010.11202.20 
  Shahrazad, Masoud 1701 IRI1.0010.10202.00 
  Hosseinzadeh, Nima f2217 IRI0.5010.20204.00 
 * 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)
 
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1782 2069 3.00 6 -2.02 20 -40.40 
  Danesharaste, Arvin 1724 IRI0.501-0.3920-7.80 
  Azimi, Amir Mohammad 1736 IRI0.501-0.3820-7.60 
  Shariatpanahi, Seyed Hamid 1856 IRI0.001-0.7720-15.40 
  Eslami Niya, Seyed Mahdi 1685 IRI1.0010.09201.80 
  Mastizadeh, Saeed 1857 IRI1.0010.23204.60 
  Ahmadi, Erfan 1831 IRI0.001-0.8020-16.00 

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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