Rapid: Individual Calculations January 2024
 Aminpour, Alireza  Total change: -7.20  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1387 1621 5.00 7 -0.36 20 -7.20 
  Asadzadeh, Amir Vahab 1221  * IRI1.0010.08201.60 
  Poormohammad Ghazigahani, Jalil 1253 IRI1.0010.10202.00 
  Nezhadali, Yousef 1409 IRI0.501-0.2720-5.40 
  Mohammadi Sepasi, Saleh 1423 IRI0.001-0.7620-15.20 
  Abestar, Hassan 1479 IRI1.0010.31206.20 
  Abhari, Ghader 1244 IRI1.0010.09201.80 
  Ebadzadeh, Ali 1683 IRI0.5010.09201.80 
 * 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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