Individual Calculations December 2019
 Shah Karami, Ali  Total change: 14.40  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1669 1769 6.50 10 0.36 40 14.40 
  Salimiyan, Behzad 1369  * IRI0.501-0.4240-16.80 
  Amirimehr, Ashkan 1703 IRI0.001-0.5940-23.60 
  Nemati, Mehrad 1369  * IRI1.0010.08403.20 
  Karimpour Talebi, Arman 1579 IRI1.0010.254010.00 
  Fereidooni Jamalzadeh, Alireza 1542 IRI1.0010.21408.40 
  Vahdatian, Davood 1990 IRI1.0010.784031.20 
  Sadeghi Givi, Reza 1928 IRI0.001-0.2940-11.60 
  Mirzaei, Saleh 2047 IRI0.001-0.1740-6.80 
  Fakhar, Arnavaz 1575 IRI1.0010.254010.00 
  Salehimoghaddam, A. 1588 IRI1.0010.264010.40 
 * 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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