Rapid: Individual Calculations July 2024
 Ajalli, Behnam  Total change: -7.60  Rating chartPersonal card
 Tabriz kish & mat chess club ( rapid ) 1403 Tabriz IRI 2024-05-30
RcRownchangeKK*chgGame
 1774 1620 1.00 6 -0.91 20 -18.20 
  Atanejhad, Sahebali f2020  * IRI0.001-0.0820-1.60 
  Valipour, Saber 1864 IRI0.001-0.2020-4.00 
  Ghorrati, Behzad 1807 IRI0.001-0.2620-5.20 
  Badamchi, Amir Ali 1470 IRI1.0010.30206.00 
  Mohammad Hasani, Ali 1754 IRI0.001-0.3220-6.40 
  Alavinia, Hossein 1728 IRI0.001-0.3520-7.00 
 * 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)
 
 Tabriz u2000 Rapid Chess Tournament ( Ghadir cup ) Tabiz IRI 2024-06-25
RcRownchangeKK*chgGame
 1651 1587 4.00 8 0.53 20 10.60 
  Damya, Aydin 1888 IRI0.001-0.1520-3.00 
  Mohammadian, Mohammad Amin 1436 IRI0.001-0.7020-14.00 
  Kheradmand, Amirreza 1407 IRI1.0010.26205.20 
  Karimi, Alisan 1443 IRI1.0010.31206.20 
  Ghaffari, Ahmad 1868 IRI0.001-0.1620-3.20 
  Hasani Azar, Mohammad Taghi 1473 IRI1.0010.34206.80 
  Jalali, Hadi 1895 IRI1.0010.862017.20 
  Rouhi, Arman 1795 IRI0.001-0.2320-4.60 

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)
 

 

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