Individual Calculations June 2022
 Majidzadeh, Amirhossein  Total change: 13.60  Rating chartPersonal card
 Tabriz 1401 Fetr Cup Tabriz IRI 2022-05-03
RcRownchangeKK*chgGame
 1662 1720 3.00 6 -0.26 40 -10.40 
  Zahmati, Sobhan 1982 IRI0.001-0.1840-7.20 
  Fathi, Hamed 1485 IRI0.001-0.7940-31.60 
  Salarian, Taha 1264 IRI1.0010.06402.40 
  Ghesmati, Aryan 2069 IRI0.001-0.1140-4.40 
  Ghorbani, Zahra 1320  * IRI1.0010.08403.20 
  Amirpour, Saman 1851 IRI1.0010.684027.20 
 * 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)
 
 Iranian Youth Chess Championship (Open U14) Qom IRI 2022-05-07
RcRownchangeKK*chgGame
 1681 1720 5.50 9 0.60 40 24.00 
  Mehrkhah, Hadi 1320  * IRI1.0010.08403.20 
  Khosravi, Korosh 1408 IRI1.0010.14405.60 
  Ashraf, Artin 2096 IRI0.001-0.0940-3.60 
  Yazdani, Parham 1577 IRI1.0010.314012.40 
  Azimi Aghghale, Amirmahdi 1550 IRI1.0010.284011.20 
  Golshaani, Taha 1777 IRI0.5010.08403.20 
  Ghayourifar, Amir 1683 IRI1.0010.454018.00 
  Mokhtari Moghadam, Taha 1976 IRI0.001-0.1940-7.60 
  Khanjani, Rastin 1746 IRI0.001-0.4640-18.40 
 * 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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