Individual Calculations June 2015
 Hooshdarmahjoob, Navid  Total change: 9.60  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1822 1921 6.00 9 0.48 20 9.60 
  Baghdar, Artin 1521  * IRI1.0010.08201.60 
  Rahnama, M.reza 1647 IRI1.0010.17203.40 
  Amini, Amer 2051 IRI0.001-0.3220-6.40 
  Koochaki, Ali Reza 1746 IRI1.0010.27205.40 
  Mousavi, Sayed Milad 2103 IRI0.001-0.2620-5.20 
  Pirzadeh Saravani, Mehdi 1693 IRI1.0010.21204.20 
  Daryari, Reza 1817 IRI1.0010.36207.20 
  Avakh, E 2095 IRI0.001-0.2720-5.40 
  Alinezhad, Mehrdad 1722 IRI1.0010.24204.80 
 * 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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