Rapid: Individual Calculations May 2019
 Abbaszadeh, Amin  Total change: 1.00  Rating chartPersonal card
 Tabriz Rapid Farvardin1398 Tabriz IRI 2019-04-22
RcRownchangeKK*chgGame
 1677 1378 1.00 6 0.05 20 1.00 
  Ghaffari, Ahmad 1778  * IRI0.001-0.0820-1.60 
  Baghban Arjmand, Navid 1661 IRI0.001-0.1620-3.20 
  Mohammadi Hamed, Masoud 1778  * IRI0.001-0.0820-1.60 
  Naderi, Shahram 1522 IRI1.0010.692013.80 
  Shahrazad, Masoud 1638 IRI0.001-0.1820-3.60 
  Safari, Nima 1685 IRI0.001-0.1420-2.80 
 * 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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