Individual Calculations June 2022
 Alimohammadi, Bardia  Total change: 3.60  Rating chartPersonal card
 19th Open Ordibehesht Esfahan Cup Esfahan IRI 2022-05-02
RcRownchangeKK*chgGame
 1545 1614 6.50 8 1.86 40 74.40 
  Asgari Rashtiani, Yasin 1214  * IRI1.0010.08403.20 
  Tanavar, Mohammadreza 1435 IRI0.501-0.2340-9.20 
  Khosravi Mahmoei, Hasti 1474 IRI1.0010.314012.40 
  Yousefian, Maedeh 1592 IRI1.0010.474018.80 
  Hajian, Mehrbod 1609 IRI1.0010.494019.60 
  Kiani Harchegani, Mohammadhossein 1873 IRI0.001-0.1840-7.20 
  Yazdani, Mohammad Parsa 1415 IRI1.0010.24409.60 
  Mosavar, Reza 1750 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
 1347 1614 4.50 8 -1.77 40 -70.80 
  Shamohammad Nejad, Zana 1214  * IRI0.501-0.4240-16.80 
  Ghezelbash, Ali 1226 IRI0.001-0.9140-36.40 
  Abbasi, Amirtaha 1119 IRI1.0010.04401.60 
  Shahsavari, Mohammad Amin 1430 IRI1.0010.264010.40 
  Khanjani, Rastin 1746 IRI0.001-0.3240-12.80 
  Kouchaki, Amirreza 1436 IRI0.501-0.2340-9.20 
  Khosravi, Korosh 1408 IRI0.501-0.2640-10.40 
  Goudarzi, Amir Ali 1195 IRI1.0010.07402.80 
 * 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)
 

 

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