Rapid: Individual Calculations July 2024
 Samadi, Hadi  Total change: 24.60  Rating chartPersonal card
 29th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2024-06-20
RcRownchangeKK*chgGame
 1689 1866 4.00 6 -0.22 20 -4.40 
  Mohammadi Azar, Mahyar 1571 IRI1.0010.15203.00 
  Seyfi, Hadi 1475 IRI1.0010.09201.80 
  Ahmadi, Armin 1691 IRI1.0010.27205.40 
  Faridi, Ali 1833 IRI0.001-0.5520-11.00 
  Samadifar, Mahdi 1982 IRI0.001-0.3420-6.80 
  Farzanfar, Farzad 1584 IRI1.0010.16203.20 

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)
 
 Tabriz u2000 Rapid Chess Tournament ( Ghadir cup ) Tabiz IRI 2024-06-25
RcRownchangeKK*chgGame
 1763 1866 7.00 9 1.45 20 29.00 
  Mahmoudi, Arvin 1466  * IRI1.0010.08201.60 
  Rezaei, Karim 1593 IRI0.501-0.3320-6.60 
  Abdollahi, Samin 1584 IRI1.0010.16203.20 
  Talebzade, Saeid 1828 IRI1.0010.45209.00 
  Sokoti, Firooz 1957 IRI0.001-0.3820-7.60 
  Sarvin, Alireza 1794 IRI1.0010.40208.00 
  Amirpour, Saman 1953 IRI0.5010.12202.40 
  Golmohammadi, Naser 1761 IRI1.0010.36207.20 
  Ahmadian, Moharram 1931 IRI1.0010.592011.80 
 * 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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