Rapid: Individual Calculations January 2024
 Mohammadi Hamed, Masoud  Total change: -22.40  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1581 1780 5.50 9 -1.12 20 -22.40 
  Naser Jabari, Negar 1523 IRI1.0010.18203.60 
  Bonabi, Majid 1415 IRI1.0010.10202.00 
  Varmziar, Ghasem 1920 IRI0.001-0.3120-6.20 
  Tondro, Amir Hosein 1521 IRI1.0010.18203.60 
  Ghaffari, Ahmad 1680 IRI0.001-0.6420-12.80 
  Akhoondzadeh, Mohammad 1380  * IRI1.0010.08201.60 
  Ardabili, Amir Ghasem 1533 IRI1.0010.19203.80 
  Postbazan, Eslam 1674 IRI0.001-0.6420-12.80 
  Fathollahi, Hamid 1581 IRI0.501-0.2620-5.20 
 * 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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