Individual Calculations April 2014
 Ghavimi, Ghobad  Total change: -12.00  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1752 1784 4.00 8 -0.40 30 -12.00 
  Toufighi, Homayoon g2184  * IRI0.001-0.0830-2.40 
  Khalili, Atieh 1489 IRI1.0010.15304.50 
  Tahbaz, Arash 2054 IRI0.001-0.1730-5.10 
  Roghani, Arash m2184  * IRI0.001-0.0830-2.40 
  Keyhanfar, Kimia 1384  * IRI1.0010.08302.40 
  Afzoon, Danial 1653 IRI0.501-0.1830-5.40 
  Norooz, Melika 1504 IRI0.501-0.3430-10.20 
  Jamshidzadeh, Amir 1562 IRI1.0010.22306.60 
 * 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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