Rapid: Individual Calculations January 2018
 Shahbazi, Gholamreza  Total change: 22.40  Rating chartPersonal card
 Ardabil Rapid Vahdat Week cup Azar 1396 Ardabil IRI 2017-12-04
RcRownchangeKK*chgGame
 1965 1689 2.00 5 1.12 20 22.40 
  Basharkhah, Shapour 1904 IRI1.0010.772015.40 
  Anvari Azar, Hasan 1931 IRI1.0010.802016.00 
  Ghanbari, Rasool 2089  * IRI0.001-0.0820-1.60 
  Najafi, Farhad 1897 IRI0.001-0.2320-4.60 
  Bekrami, Habib 2002 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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