Rapid: Individual Calculations January 2024
 Aghazadeh, Hamid  Total change: -15.80  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1484 1620 5.00 9 -0.79 20 -15.80 
  Amir Vardestian, Hossein 1934 IRI0.001-0.1420-2.80 
  Karimi, Alisan 1161 IRI1.0010.05201.00 
  Nezhadali, Yousef 1409 IRI1.0010.23204.60 
  Sadeghi, Mahboob 1751 IRI0.001-0.3220-6.40 
  Yousefi, Mikaeil 1479 IRI1.0010.31206.20 
  Hasani Azar, Mohammad Taghi 1220  * IRI1.0010.08201.60 
  Ghoch Khani, Hossein 1758 IRI0.001-0.3120-6.20 
  Moftakhar, Aadel 1381 IRI0.001-0.8020-16.00 
  Akhoondzadeh, Mohammad 1263 IRI1.0010.11202.20 
 * 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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