Individual Calculations February 2016
 Changaei, Amin  Total change: -19.20  Rating chartPersonal card
 Tehran Day Cup 1394 Tehran IRI 2016-01-13
RcRownchangeKK*chgGame
 1882 2103 5.00 8 -0.96 20 -19.20 
  Sebt Rasoul, Seyede Setare 1703  * IRI0.001-0.9220-18.40 
  Keyhanfar, Kimia 1703  * IRI1.0010.08201.60 
  Alizadeh, Mohammad Reza 1703  * IRI1.0010.08201.60 
  Daneshvar, Bardiya 1836 IRI1.0010.18203.60 
  Rezaei, Hamidreza 1851 IRI1.0010.19203.80 
  Galehdari, Bardia 2088 IRI1.0010.48209.60 
  Hejazi, Seyed Mehdi 2117 IRI0.001-0.4820-9.60 
  Kaboodi, Behrang 2052 IRI0.001-0.5720-11.40 
 * 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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