Rapid: Individual Calculations November 2017
 Akbar Poor, Bahram  Total change: -29.40  Rating chartPersonal card
 West Azarbaijan Province Rapid Championship 2017 Oroomieh IRI 2017-10-20
RcRownchangeKK*chgGame
 1694 1938 5.50 9 -1.47 20 -29.40 
  Majidi, Armita 1538  * IRI1.0010.08201.60 
  Shahbazi, Akbar 1571 IRI1.0010.10202.00 
  Akbari, Mohammad 1721 IRI0.001-0.7820-15.60 
  Gholami, Pourya 1538  * IRI1.0010.08201.60 
  Zerafat, Armin 1673 IRI0.501-0.3220-6.40 
  Sadeghi Dereshgi, Ehsan 1809 IRI0.501-0.1720-3.40 
  Mohebbi, Sadra 1567 IRI1.0010.10202.00 
  Hosseinzadeh, Mehran 1885 IRI0.001-0.5720-11.40 
  Mansoobi, Hossein 1947 IRI0.5010.01200.20 
 * 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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