Rapid: Individual Calculations December 2019
 Ahmadi Rad, Navid  Total change: -24.40  Rating chartPersonal card
 Rapid cup payghahghahramani Lahijan 1398 Lahijan IRI 2019-11-14
RcRownchangeKK*chgGame
 1333 1483 2.00 5 -1.22 20 -24.40 
  Koochaki Delijani, Akbar 1716 IRI0.001-0.2120-4.20 
  Naderi, Arad 1142 IRI0.001-0.8820-17.60 
  Bozorgi, Nagin 1083  * IRI1.0010.08201.60 
  Mohammaddoust Delshad, Arsalan 1083  * IRI1.0010.08201.60 
  Radmard, Ebrahim 1639 IRI0.001-0.2920-5.80 
 * 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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