Rapid: Individual Calculations August 2023
 Kiani Harchegani, Mohammadhossein  Total change: -53.20  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1542 1823 5.00 8 -1.33 40 -53.20 
  Kakoee, Parham 1310 IRI1.0010.04401.60 
  Bozorgzad, Arsalan 1473 IRI1.0010.11404.40 
  Mari Ooriad, Pouya 2082 IRI0.001-0.1840-7.20 
  Nasiri, Hamid Reza 1525 IRI1.0010.15406.00 
  Yazdani, Parham 1557 IRI0.001-0.8240-32.80 
  Emami, Sayed Ali 1423  * IRI1.0010.08403.20 
  Pahlevansadegh, Hossein 1631 IRI0.001-0.7540-30.00 
  Fatemi, Arsham 1331 IRI1.0010.04401.60 
 * 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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