Individual Calculations September 2018
 Atakhan, Abtin  Total change: 92.80  Rating chartPersonal card
 8th Shahid Rajaei Cup - A Groupe 1397 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1765 2080 6.00 6 0.93 40 37.20 
  Khezri, Seyed Majid 1680  * IRI1.0010.08403.20 
  Noori, Aydin 1680  * IRI1.0010.08403.20 
  Mohammadi Akbarabadi, Hossein 1680  * IRI1.0010.08403.20 
  Shahsavari, Sorena 1680  * IRI1.0010.08403.20 
  Abbasi, Meisam 1946 IRI1.0010.324012.80 
  Jamalzadeh, Morteza 1922 IRI1.0010.294011.60 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2294 2080 3.50 9 1.39 40 55.60 
  Hosseinzadeh, Nima 2299 IRI0.5010.284011.20 
  Rastbod, Ali f2311 IRI0.5010.294011.60 
  Soozankar, A.m. m2328 IRI0.5010.314012.40 
  Hakemi, Arman f2245 IRI1.0010.724028.80 
  Ilyasli, Ughur c2269 AZE1.0010.754030.00 
  Matinian, Nikita g2480  * RUS0.001-0.0840-3.20 
  Daneshvar, Bardiya 2290 IRI0.001-0.2340-9.20 
  Asgharzadeh, M.reza f2257 IRI0.001-0.2740-10.80 
  Mohandesi, Shahin m2166 IRI0.001-0.3840-15.20 
 * 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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