Rapid: Individual Calculations July 2024
 Akhasteh, Abbas  Total change: -19.60  Rating chartPersonal card
 The 1st FETR Cup Rapid Open Chess Tournament(Rated) Lahijan IRI 2024-05-08
RcRownchangeKK*chgGame
 1685 1831 2.00 4 -0.68 20 -13.60 
  Rezaeipour, Shadmehr 1540 IRI1.0010.15203.00 
  Baghaei, Mehrad 2085 IRI0.5010.31206.20 
  Sirati, Rastin 1468 IRI0.501-0.4020-8.00 
  Khoshhal, Maryam 1645 IRI0.001-0.7420-14.80 

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)
 
 2nd Lahijan Zehne-Bartar Rapid Cup Lahijan IRI 2024-05-23
RcRownchangeKK*chgGame
 1653 1831 2.50 4 -0.30 20 -6.00 
  Ajeli, Kian 1436 IRI1.0010.08201.60 
  Rezaeipour, Shadmehr 1540 IRI1.0010.15203.00 
  Bararjani, Mohamad 1885 IRI0.5010.08201.60 
  Hosseinzadeh, Salar 1751 IRI0.001-0.6120-12.20 

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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