Individual Calculations June 2013
 Bakhtiari Kish, Mazdak  Total change: 13.65  Rating chartPersonal card
 Farvardin Open Chess Tournament 2013 Tehran IRI 2013-04-13
RcRownchangeKK*chgGame
 2044 2176 5.50 7 0.91 15 13.65 
  Ebrahimian, Khalil 1776  * IRI1.0010.08151.20 
  Akbari, Hamid 1809 IRI1.0010.10151.50 
  Tajik, Masoud 1990 IRI1.0010.26153.90 
  Nikzaban, Ehsan 2040 IRI1.0010.32154.80 
  Golizadeh, Asghar g2506 IRI0.5010.38155.70 
  Pajoumtajani, Farbod 2046 IRI1.0010.32154.80 
  Tabatabaei, M.amin f2143 IRI0.001-0.5515-8.25 
 * 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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