Individual Calculations July 2019
 Jalali, Saba  Total change: -34.80  Rating chartPersonal card
 Sari Standard Cup Bahar 1398 Sari IRI 2019-06-16
RcRownchangeKK*chgGame
 1635 1991 7.00 9 -0.87 40 -34.80 
  Derakhshani, Diyana 1591  * IRI1.0010.08403.20 
  Hadadzadeh, Hamid Reza 1591  * IRI1.0010.08403.20 
  Dadsetan, M. Ali 1591  * IRI0.501-0.4240-16.80 
  Samadi Riakandeh, Said Alireza 1591  * IRI0.501-0.4240-16.80 
  Khademi, Alireza 1591  * IRI1.0010.08403.20 
  Alavi, Mir Mahmood 1591  * IRI1.0010.08403.20 
  Barzegar, Saeb 1986 IRI0.001-0.5140-20.40 
  Ghanbari, A.asghar 1591  * IRI1.0010.08403.20 
  Shameli Dourabi, Ali 1591  * IRI1.0010.08403.20 
 * 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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