Rapid: Individual Calculations April 2023
 Pino, Mohammadamin  Total change: 50.16  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1500 1750 5.00 9 -2.07 38 -78.66 
  Shahi, Eisa 1350  * IRI1.0010.08383.04 
  Moazzen, Amirali 1450 IRI1.0010.15385.70 
  Khalesi, Vahid f2098 IRI0.001-0.1138-4.18 
  Sadeghi, Atabak 1470 IRI0.001-0.8438-31.92 
  Jafari, Esmaeil 1450 IRI1.0010.15385.70 
  Hosseini, Seyed Sadegh 1468 IRI0.001-0.8438-31.92 
  Mahdavi, Ayhan 1331 IRI1.0010.07382.66 
  Nezhadali, Yousef 1433 IRI1.0010.13384.94 
  Seyfi, Aadel 1447 IRI0.001-0.8638-32.68 
 * 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)
 
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeKK*chgGame
 1819 1750 7.00 9 3.39 38 128.82 
  Aminpour, Arina 1400 IRI1.0010.11384.18 
  Alaghehmand, Arshia 1989 IRI1.0010.803830.40 
  Karzar, Sana 1350  * IRI1.0010.08383.04 
  Hosseinzadeh, Nima f2117 IRI0.5010.403815.20 
  Golshaani, Taha 1915 IRI0.5010.22388.36 
  Mastizadeh, Saeed 1855 IRI0.5010.14385.32 
  Mansoobi, Hossein 1971 IRI1.0010.783829.64 
  Heravi, Mohammad Hossein 1920 IRI0.5010.22388.36 
  Varmziar, Ghasem 1851 IRI1.0010.643824.32 
 * 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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