Rapid: Individual Calculations November 2019
 Habibpour, Koroush  Total change: -52.00  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School Paeez 1398 Ahvaz IRI 2019-10-21
RcRownchangeKK*chgGame
 1484 1794 5.00 9 -2.60 20 -52.00 
  Sepehri Afkham, Mohammad 1394  * IRI1.0010.08201.60 
  Obeidavi, Shaker 1394  * IRI1.0010.08201.60 
  Kamali, Abbas 1476 IRI1.0010.13202.60 
  Hazbeian, Salem 1767 IRI0.001-0.5420-10.80 
  Ataran, Mohammad Sadegh 1496 IRI1.0010.15203.00 
  Niknezhad, Mahan 1422 IRI0.001-0.9020-18.00 
  Kamali, Parsa 1394  * IRI1.0010.08201.60 
  Parvin, Zahra 1568 IRI0.001-0.7920-15.80 
  Shakibaei Yekta, Ouriya 1449 IRI0.001-0.8920-17.80 
 * 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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