Rapid: Individual Calculations December 2018
 Abedi, Ali  Total change: 4.00  Rating chartPersonal card
 Rapid Chess Cup Namavaran Bandar Gaz -1397 Gaz IRI 2018-11-07
RcRownchangeKK*chgGame
 1848 2118 5.00 6 0.20 20 4.00 
  Amoozad Mahdiraji, Ali 1718  * IRI1.0010.08201.60 
  Dorpa, Mohammad Mahdi 1718  * IRI1.0010.08201.60 
  Asadi Galogahi, Meysam 1742 IRI1.0010.09201.80 
  Baratian, Aref 2016 IRI1.0010.36207.20 
  Khajavi, Armin 2076 IRI0.501-0.0620-1.20 
  Seidabadi, Gholamreza 1819 IRI0.501-0.3520-7.00 
 * 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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