Rapid: Individual Calculations March 2023
 Jamali, Hadi  Total change: -9.20  Rating chartPersonal card
 The First Parsian Rated Rapid Hormozgan IRI 2023-02-10
RcRownchangeKK*chgGame
 1413 1475 3.50 7 -0.46 20 -9.20 
  Nasouri, Sana 1232 IRI0.001-0.8020-16.00 
  Salehi, Mohammad 1192 IRI1.0010.16203.20 
  Najjar, Ebrahim 1075  * IRI1.0010.08201.60 
  Khosravi, Hasan 1318 IRI1.0010.29205.80 
  Fallah, Amin 1610 IRI0.5010.18203.60 
  Ansari, Hossein 1749 IRI0.001-0.1720-3.40 
  Soleimanian, Milad 1714 IRI0.001-0.2020-4.00 
 * 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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