Rapid: Individual Calculations January 2024
 Postbazan, Eslam  Total change: 61.20  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1514 1674 6.00 9 -0.02 20 -0.40 
  Zali, Elshan 1102 IRI1.0010.02200.40 
  Javani Abdoljabbar, Amirali 1274  * IRI1.0010.08201.60 
  Golshaani, Taha 1967 IRI0.001-0.1520-3.00 
  Akbari, Mohsen 1487 IRI0.001-0.7420-14.80 
  Abestar, Hassan 1479 IRI1.0010.25205.00 
  Soltanzadeh, Maghsoud 1435 IRI1.0010.20204.00 
  Ghasemzadeh, Parsa 1423 IRI1.0010.19203.80 
  Karimzadeh, Touraj 1574 IRI1.0010.36207.20 
  Moghaddamian, Afshin 1885 IRI0.001-0.2320-4.60 
 * 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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1783 1674 6.00 8 3.08 20 61.60 
  Alipasand, Ayat 1420 IRI1.0010.19203.80 
  Rezvan, Maghsoud 1869 IRI1.0010.752015.00 
  Najafi, Behzad 1713 IRI1.0010.552011.00 
  Adalatkhah, Mahdi 1926 IRI0.5010.31206.20 
  Zareei, Shahrooz 1964 IRI0.001-0.1620-3.20 
  Samadifar, Mahdi 1907 IRI0.5010.29205.80 
  Mohammadi Hamed, Masoud 1780 IRI1.0010.642012.80 
  Ebadzadeh, Ali 1683 IRI1.0010.512010.20 

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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