Rapid: Individual Calculations January 2019
 Azami, Nasrollah  Total change: 8.20  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup Azar 1397 Tehran IRI 2018-12-18
RcRownchangeKK*chgGame
 1651 1717 4.50 7 0.41 20 8.20 
  Rasoul Zadeh, Behrooz 1317  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1594 IRI1.0010.33206.60 
  Rahimkhani, Parviz 1621 IRI1.0010.37207.40 
  Mohandesi, Shahin m2069 IRI0.001-0.1120-2.20 
  Jahankhani, Hojatollah 1588 IRI0.501-0.1720-3.40 
  Ebrahimian, Mohammadali 1578 IRI1.0010.31206.20 
  Ghobadibigvand, A. 1790 IRI0.001-0.4020-8.00 
 * 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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