Rapid: Individual Calculations November 2023
 Momtahan, Hossein  Total change: 26.40  Rating chartPersonal card
 Fars weekly rapid cup Fars IRI 2023-10-04
RcRownchangeKK*chgGame
 1542 1752 6.00 7 0.88 20 17.60 
  Poor Nori, Ebrahim 1352  * IRI1.0010.08201.60 
  Feily Zade, Aidin 1289 IRI1.0010.05201.00 
  Ameri, Mohammad 1439 IRI1.0010.14202.80 
  Sajjadi, Seyed Artin 1600 IRI1.0010.30206.00 
  Nikmanesh, Amirhosein 1657 IRI1.0010.37207.40 
  Meshksar, Mohammad 1827 IRI0.001-0.4020-8.00 
  Norouzian Arayesh, Parsa 1633 IRI1.0010.34206.80 
 * 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)
 
 Kerman Festival Under 2000_Rapid_27Mehr Kerman IRI 2023-10-26
RcRownchangeKK*chgGame
 1735 1752 4.00 7 0.44 20 8.80 
  Mohebifard, Mohsen 1352  * IRI1.0010.08201.60 
  Asbahi, Mohammad 1990 IRI1.0010.802016.00 
  Alizadeh, Mohammad Mahdi 1887 IRI0.001-0.3220-6.40 
  Karra, Siavash 1911 IRI0.001-0.2920-5.80 
  Yousefi, Ebrahim 1543 IRI1.0010.23204.60 
  Biabani, Hadi 1619 IRI1.0010.32206.40 
  Mohammadi, Hossein 1842 IRI0.001-0.3820-7.60 
 * 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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