Rapid: Individual Calculations January 2024
 Zarezadeh, Habib  Total change: 108.20  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1696 1567 5.50 7 3.17 20 63.40 
  Hemmatjou, Arash 1857 IRI0.001-0.1620-3.20 
  Alipour, Aydin 1332 IRI1.0010.21204.20 
  Talebzade, Saeid 1738 IRI1.0010.732014.60 
  Sadeghi Dereshgi, Ehsan 1691 IRI1.0010.672013.40 
  Pouresmaeil, Naser 1764 IRI0.5010.25205.00 
  Pino, Mohammadamin 1731 IRI1.0010.722014.40 
  Ghoch Khani, Hossein 1758 IRI1.0010.752015.00 

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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1642 1567 6.00 9 2.24 20 44.80 
  Safarian, Javad 1911 IRI1.0010.882017.60 
  Eivazy, Mahdi 1861 IRI0.001-0.1520-3.00 
  Bonabi, Hasti 1345 IRI1.0010.22204.40 
  Ahmadian, Moharram 1915 IRI0.001-0.1120-2.20 
  Shahgholi, Rahim 1431 IRI1.0010.32206.40 
  Nafezi Alamdari, Adrina 1167  * IRI1.0010.08201.60 
  Amir Vardestian, Hossein 1934 IRI0.001-0.1020-2.00 
  Abestar, Hassan 1479 IRI1.0010.38207.60 
  Zinatoddini, Samad 1737 IRI1.0010.722014.40 
 * 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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