Rapid: Individual Calculations August 2022
 Borji, Parham  Total change: 35.80  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1773 1661 6.00 10 2.22 20 44.40 
  Afrooz, Mohammad Taha 1261  * IRI1.0010.08201.60 
  Alinasab, Mobina wm2106 IRI1.0010.942018.80 
  Korevand, Sina 1991 IRI0.5010.38207.60 
  Zahedifar, Anahita wf1978 IRI1.0010.872017.40 
  Jamshidi, Amir Hossein f2127 IRI0.001-0.0520-1.00 
  Golshaani, Taha 1830 IRI0.5010.22204.40 
  Abbasi, Meisam 1831 IRI0.001-0.2820-5.60 
  Kian Sirat, Yasin 1369 IRI1.0010.15203.00 
  Khalili, Asef 1826 IRI0.001-0.2820-5.60 
  Gholami, Amir Mohammad 1408 IRI1.0010.19203.80 
 * 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)
 
 Markazi Ghadir Cup Rapid 2022 Arak IRI 2022-07-18
RcRownchangeKK*chgGame
 1438 1661 5.50 8 -0.43 20 -8.60 
  Khorami, Mehrsam 1261  * IRI0.501-0.4220-8.40 
  Naghikhani, Mohammad 1347 IRI1.0010.14202.80 
  Khodayvandi, Soheil 1529 IRI1.0010.32206.40 
  Ghanbaralifarzad, Mohammad Hosei 1894 IRI0.001-0.2120-4.20 
  Razi, Maysam 1408 IRI1.0010.19203.80 
  Ghadiri, Sobhan 1558 IRI0.001-0.6420-12.80 
  Nazari, Armin 1126 IRI1.0010.03200.60 
  Biglarifard, Koorosh 1380 IRI1.0010.16203.20 
 * 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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