Rapid: Individual Calculations March 2024
 Pourjafari, Abbas  Total change: 3.40  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - D Category (Rapid) Rasht IRI 2024-02-02
RcRownchangeKK*chgGame
 1503 1367 4.00 10 0.17 20 3.40 
  Taheri, Javad 1088 IRI1.0010.16203.20 
  Taheri, Parsa 1783 IRI0.001-0.0720-1.40 
  Mirzaei Seyghalani, Esmaeil 1139 IRI1.0010.21204.20 
  Mohammadi, Mohamad Amin 1824 IRI0.001-0.0520-1.00 
  Kiashemshaki, Kourosh 1138 IRI1.0010.21204.20 
  Bagheri, Maha 1125 IRI1.0010.20204.00 
  Alizadeh, Mohammad Mahdi 1943 IRI0.001-0.0220-0.40 
  Mohamadi, Niyousha 1735 IRI0.001-0.1020-2.00 
  Asadi Ejgerdi, Ali 1629 IRI0.001-0.1820-3.60 
  Kanani, Ali 1623 IRI0.001-0.1920-3.80 

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)
 

 

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