Individual Calculations December 2016
 Bahmani, Amir Mohammad  Total change: 7.60  Rating chartPersonal card
 Iranian Chess Championship Semifinal 2016 - Men Arak IRI 2016-11-21
RcRownchangeKK*chgGame
 2123 2151 5.00 9 0.19 40 7.60 
  Darini, Pouria g2509 IRI0.001-0.1040-4.00 
  Poormosavi, Seyed Kian 2016 IRI0.501-0.1840-7.20 
  Rigi, Vahab 1751  * IRI1.0010.08403.20 
  Omidi, Arya 2341 IRI0.001-0.2540-10.00 
  Salar, Milad 2059 IRI0.501-0.1340-5.20 
  Tahmasebi, Hamid 2028 IRI1.0010.334013.20 
  Abedi, Shahin 1943 IRI1.0010.23409.20 
  Khatibi, Meysam 2227 IRI0.001-0.4040-16.00 
  Molaei, Mohammadamin 2233 IRI1.0010.614024.40 
 * 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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