Rapid: Individual Calculations November 2019
 Hazbeian, Salem  Total change: -8.40  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School Paeez 1398 Ahvaz IRI 2019-10-21
RcRownchangeKK*chgGame
 1523 1767 6.50 9 -0.42 20 -8.40 
  Validi, Rozhan 1367  * IRI1.0010.08201.60 
  Joudi Zadeh, Asal 1388 IRI1.0010.09201.80 
  Nasari, Salem 1495 IRI0.501-0.3320-6.60 
  Habibpour, Koroush 1794 IRI1.0010.542010.80 
  Darya, Mohammad 1752 IRI0.001-0.5220-10.40 
  Sadooni, Mohammadreza 1403 IRI1.0010.10202.00 
  Ajeli, Saeed 1720 IRI0.001-0.5720-11.40 
  Zamani, Alireza 1367  * IRI1.0010.08201.60 
  Niknezhad, Mahan 1422 IRI1.0010.11202.20 
 * 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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