Rapid: Individual Calculations July 2023
 Hajizadeh, Mohammad  Total change: -31.80  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-06-01
RcRownchangeKK*chgGame
 1326 1691 4.50 7 -1.59 20 -31.80 
  Mehranfard, Mohammadreza 1291  * IRI1.0010.08201.60 
  Nadifar, Meysam 1370 IRI0.001-0.8720-17.40 
  Ghorbani, Komeil 1138 IRI1.0010.03200.60 
  Moradi, Alireza 1134 IRI1.0010.03200.60 
  Amirpour, Gholamreza 1436 IRI1.0010.19203.80 
  Taherkhani, M Hosein 1584 IRI0.001-0.6520-13.00 
  Nasiri, Abolfazl 1326 IRI0.501-0.4020-8.00 
 * 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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