Rapid: Individual Calculations September 2016
 Allafan, Alireza  Total change: 23.80  Rating chartPersonal card
 Mazandaran Shohada Modafe Haram 7 Mordad 1395 Neka IRI 2016-07-28
RcRownchangeKK*chgGame
 1784 1678 3.00 5 1.19 20 23.80 
  Bagheri Astani, Farzam 1278  * IRI1.0010.08201.60 
  Ebrahimi, Abolfazl 1825 IRI0.001-0.3020-6.00 
  Lamei, Hadi 2078  * IRI1.0010.922018.40 
  Alinezhad , Mohammad Reza 1808 IRI1.0010.682013.60 
  Rezaei Abari, Farzin 1931 IRI0.001-0.1920-3.80 
 * 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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