Rapid: Individual Calculations May 2024
 Kaberi, Javad  Total change: 41.40  Rating chartPersonal card
 Gorgan rapid chess competition, Eid al-Fitr gorgan IRI 2024-04-10
RcRownchangeKK*chgGame
 1787 1840 6.00 7 2.07 20 41.40 
  Valiollahi, Alireza 1513 IRI1.0010.13202.60 
  Shafiee, Artin 1668 IRI1.0010.27205.40 
  Mogheyseh, Abolfazl 2085 IRI0.001-0.2020-4.00 
  Shabanifard, Mohammadsaleh 1611 IRI1.0010.21204.20 
  Karami Gorgan, Kian 1819 IRI1.0010.47209.40 
  Kiaei, Ali 1867 IRI1.0010.542010.80 
  Malekzadeh, Mohammad 1947 IRI1.0010.652013.00 

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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