Rapid: Individual Calculations September 2022
 Khabiri, Kaveh  Total change: -11.00  Rating chartPersonal card
 Kermanshah Rapid Chess Tournament_Summer Festival Kermanshah IRI 2022-08-19
RcRownchangeKK*chgGame
 1640 1818 5.00 8 -0.55 20 -11.00 
  Cheraghi, Alireza 1418  * IRI1.0010.08201.60 
  Roshani, Ehsan 1499 IRI1.0010.13202.60 
  Hosseini, Mohammad Hamzeh 1591 IRI1.0010.21204.20 
  Zibakerdar, Peiman 1750 IRI1.0010.41208.20 
  Abdolmohammadi, Milad 1782 IRI1.0010.45209.00 
  Chavari, Mohammad Mahdi 2061 IRI0.001-0.2020-4.00 
  Dezhdar, Roozbeh 1695 IRI0.001-0.6720-13.40 
  Asvar, Mohammad Matin 1326 IRI0.001-0.9620-19.20 
 * 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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