Rapid: Individual Calculations July 2024
 Valipour, Saber  Total change: -2.20  Rating chartPersonal card
 Tabriz kish & mat chess club ( rapid ) 1403 Tabriz IRI 2024-05-30
RcRownchangeKK*chgGame
 1869 1864 5.00 8 1.02 20 20.40 
  Alaghehmand, Arshia 2163 IRI0.001-0.1520-3.00 
  Ajalli, Behnam 1620 IRI1.0010.20204.00 
  Pourfathi, Ahmad 1789 IRI1.0010.40208.00 
  Amir Vardestian, Hossein 1971 IRI0.001-0.3520-7.00 
  Moradi, Allahverdi 1666 IRI1.0010.24204.80 
  Javadpoor, Mohammad Hossein 1823 IRI1.0010.44208.80 
  Khalesi, Vahid f2067 IRI0.001-0.2420-4.80 
  Ghaffari, Ahmad 1850 IRI1.0010.48209.60 

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)
 
 Tabriz u2000 Rapid Chess Tournament ( Ghadir cup ) Tabiz IRI 2024-06-25
RcRownchangeKK*chgGame
 1710 1836 4.00 8 -1.13 20 -22.60 
  Rahimi, Ali 1436  * IRI1.0010.08201.60 
  Moghaddamian, Afshin 1955 IRI0.001-0.3420-6.80 
  Aminian, Ahad 1537 IRI1.0010.15203.00 
  Ahmadian, Moharram 1931 IRI0.001-0.3720-7.40 
  Abbasi Darabi, Hamed 1554 IRI1.0010.16203.20 
  Karimzadeh, Touraj 1657 IRI1.0010.27205.40 
  Amiri Hamidi, Alisa 1926 IRI0.001-0.3820-7.60 
  Morsali, Changiz 1684 IRI0.001-0.7020-14.00 
 * 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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