Rapid: Individual Calculations August 2022
 Alizadegan, Korosh  Total change: 52.80  Rating chartPersonal card
 Markazi Ghadir Cup Rapid 2022 Arak IRI 2022-07-18
RcRownchangeKK*chgGame
 1602 1690 7.50 9 2.05 20 41.00 
  Mirjavadi, Sarina Sadat 1290  * IRI1.0010.08201.60 
  Jafari, Aida 1304 IRI1.0010.09201.80 
  Zandi, Mohammad Taha 1382 IRI1.0010.14202.80 
  Bahrami Hezaveh, Navid 2019 IRI0.001-0.1220-2.40 
  Ghanati, Mohsen 1351 IRI1.0010.12202.40 
  Robatmili, Manocher 1497 IRI1.0010.25205.00 
  Roohparvar, A.reza 1989 IRI1.0010.852017.00 
  Ranjbar, Sobhan 1463 IRI1.0010.21204.20 
  Hamidi, Amir Mohammad f2122 IRI0.5010.43208.60 
 * 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)
 
 Intl. Chess Day Rapid Tournament - 2022 Qom IRI 2022-07-21
RcRownchangeKK*chgGame
 1404 1690 5.50 6 0.59 20 11.80 
  Ghasemi, Mahdi 1221 IRI1.0010.05201.00 
  Balaghi, Mohammad Javad 1469 IRI0.501-0.2820-5.60 
  Hamed, Mohamad Mahdi 1483 IRI1.0010.23204.60 
  Zangeneh, Javad 1626 IRI1.0010.41208.20 
  Nouri, Abbas 1290  * IRI1.0010.08201.60 
  Bojand, Mohamad Sadegh 1332 IRI1.0010.10202.00 
 * 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)
 

 

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