Rapid: Individual Calculations May 2019
 Radnezhad, Saber  Total change: 48.60  Rating chartPersonal card
 Tehran Senior Championship Rapid Cup (S-50) 1398 Tehran IRI 2019-04-22
RcRownchangeKK*chgGame
 1624 1325 3.50 7 2.43 20 48.60 
  Ebrahimian, Mohammadali 1590 IRI1.0010.822016.40 
  Fardbehbahani, Behnam 1697 IRI0.5010.40208.00 
  Ghadiri Bidhendi, Ebrahim 1725  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1593 IRI1.0010.832016.60 
  Rahmani, Jamshid 1614 IRI0.001-0.1620-3.20 
  Khakpour, Mansour 1571 IRI0.001-0.1920-3.80 
  Valiolah, Karim 1579 IRI1.0010.812016.20 
 * 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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