Rapid: Individual Calculations June 2023
 Esmaeili Kianabadi, Hamidreza  Total change: -17.60  Rating chartPersonal card
 Weekly Fars Rated Shiraz IRI 2023-05-19
RcRownchangeKK*chgGame
 1663 1919 4.50 7 -0.88 20 -17.60 
  Abedi, Sorosh 1507 IRI1.0010.07201.40 
  Keshavarz, Mohammad Aref 1519  * IRI1.0010.08201.60 
  Salimi, Aziz 1445 IRI1.0010.05201.00 
  Vakili, Hosein 1723 IRI0.501-0.2520-5.00 
  Mozaffari, Alireza 2103 IRI0.001-0.2620-5.20 
  Momtahan, Hossein 1792 IRI1.0010.33206.60 
  Parvizi, Anita 1550 IRI0.001-0.9020-18.00 
 * 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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