Rapid: Individual Calculations August 2023
 Alinasab, Mobina  Total change: -59.20  Rating chartPersonal card
 Behshahr Open Chess Tournament Rapid (Rated) Mazandaran IRI 2023-06-30
RcRownchangeKK*chgGame
 1665 2110 6.50 9 -1.43 20 -28.60 
  Homayounnia, Abdollah 1710  * IRI1.0010.08201.60 
  Jafari, Koosha 1326 IRI1.0010.00200.00 
  Azizi, Alireza 1498 IRI1.0010.02200.40 
  Hagh Taj Dar, Rajab Ali 1680 IRI0.001-0.9320-18.60 
  Rostami, Ehsan 1574 IRI1.0010.03200.60 
  Soleimani, Nader 1451 IRI1.0010.01200.20 
  Amirsoleimani, Mohammad 1720 IRI1.0010.09201.80 
  Poormosavi, Seyed Kian m2175 IRI0.5010.09201.80 
  Riahi, Arvin 1851 IRI0.001-0.8220-16.40 
 * 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)
 
 11th Mehdi Bouyeh Rapid Cup Qazvin IRI 2023-07-06
RcRownchangeKK*chgGame
 1840 2110 5.50 9 -1.53 20 -30.60 
  Darziramandi, Ali 1710  * IRI1.0010.08201.60 
  Rahmani, Melika 1715 IRI1.0010.08201.60 
  Alizadegan, Korosh 1910 IRI1.0010.24204.80 
  Mousavi, Seyed Khalil g2428 IRI0.001-0.1320-2.60 
  Mastizadeh, Saeed 1851 IRI0.501-0.3220-6.40 
  Habibifard, Parham 1782 IRI0.001-0.8720-17.40 
  Rahmani, Raza 1625 IRI1.0010.04200.80 
  Mohammadi, Melika 1978 IRI0.001-0.6820-13.60 
  Shahkarami, Amin 1557 IRI1.0010.03200.60 
 * 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)
 

 

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