Individual Calculations February 2014
 Abedi, Abolfazl  Total change: 4.05  Rating chartPersonal card
 “Student’s day” Open (2013) Mashhad IRI 2013-11-18
RcRownchangeKK*chgGame
 1909 2065 5.00 7 0.27 15 4.05 
  Toufani, Kourosh 1705 IRI1.0010.10151.50 
  Asnaashari, Soheyl 2149 IRI0.5010.12151.80 
  Vassalam, Mohammad Taghi 2077 IRI0.5010.02150.30 
  Ghodsian, Mahdi 1809 IRI0.001-0.8115-12.15 
  Hamedinia, Majid 1819 IRI1.0010.19152.85 
  Gerayeli, Kiarash 1714 IRI1.0010.11151.65 
  Asnaashari, Soroush 2092 IRI1.0010.54158.10 

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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