Rapid: Individual Calculations July 2019
 Chamani, Rahman  Total change: -43.60  Rating chartPersonal card
 Tabriz Rapid Fetr 98 Tabriz IRI 2019-06-12
RcRownchangeKK*chgGame
 1451 1460 2.50 9 -2.18 20 -43.60 
  Ebrahimi Herab, Hamidreza 1860  * IRI0.001-0.0820-1.60 
  Harati, Aylin 1136 IRI1.0010.13202.60 
  Alaghehmand, Arshia 1686 IRI0.001-0.2120-4.20 
  Akbari, Mohammad 1728 IRI0.001-0.1720-3.40 
  Hakim, Mehryad 1319 IRI0.001-0.6920-13.80 
  Rostami, Morteza 1289 IRI0.001-0.7320-14.60 
  Kazemipour, Samad 1201 IRI0.501-0.3220-6.40 
  Rezaei, Karim 1417 IRI1.0010.44208.80 
  Fayyazi, Noorbakhsh 1421 IRI0.001-0.5520-11.00 
 * 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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