Rapid: Individual Calculations April 2023
 Bakhtiari Kish, Mazdak  Total change: 34.40  Rating chartPersonal card
 Alborz Rapid esfand 1401 Karaj IRI 2023-03-03
RcRownchangeKK*chgGame
 1728 1892 6.50 7 1.72 20 34.40 
  Nazifi, Hasan 1492  * IRI1.0010.08201.60 
  Jivi Khorasanlou, Aida 1551 IRI1.0010.12202.40 
  Mahmoudi, Mani 1710 IRI1.0010.26205.20 
  Rahmatpisheh, Amir Hossein 1791 IRI1.0010.36207.20 
  Mohammadpour, Afshin 1921 IRI0.5010.04200.80 
  Khajehmirzaei Yazdi, Jamal 1577 IRI1.0010.14202.80 
  Oveisi, Reza 2057 IRI1.0010.722014.40 
 * 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)
 

 

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