Rapid: Individual Calculations January 2016
 Jafarinia, Emad  Total change: -12.00  Rating chartPersonal card
 Tehran - Milad Payambar- 2015 Rapid Tehran IRI 2015-12-29
RcRownchangeKK*chgGame
 1779 1982 4.50 7 -0.60 20 -12.00 
  Doroodgar, A.hosein 1582  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1582  * IRI0.501-0.4220-8.40 
  Hamidian, Hamid 1681 IRI1.0010.15203.00 
  Sadegh Almani, Mohammad 1869 IRI0.001-0.6520-13.00 
  Pour Eskandar, Aliakbar 1735 IRI1.0010.19203.80 
  Ahmadzadeh Razavi, Seyed Shaahin 1882 IRI1.0010.36207.20 
  Faryad, H. A 2121 IRI0.001-0.3120-6.20 
 * 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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