Individual Calculations March 2018
 Valaei Kebria, Abolfazl  Total change: -17.60  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1541 1399 2.00 7 -0.44 40 -17.60 
  Mirzaad, S.wahabuddin f1799  * AFG0.001-0.0840-3.20 
  Nourdadashi, Majid 1799  * IRI0.001-0.0840-3.20 
  Esmaeili, Mehdi 1691 IRI1.0010.854034.00 
  Saadati, Behrooz 1799  * IRI0.001-0.0840-3.20 
  Shabanzadeh, S.negar 1051 IRI1.0010.11404.40 
  Ghaziolsharif, Kimiya 1530 IRI0.001-0.3240-12.80 
  Tahmasbi, Amir Hosein 1119 IRI0.001-0.8440-33.60 
 * 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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