Individual Calculations April 2014
 Effatdokht Ramezani, Dariush  Total change: -27.30  Rating chartPersonal card
 12th Iranian Super League Chess Championship (Men) Tehran IRI 2013-08-23
RcRownchangeKK*chgGame
 2050 1913 1.50 8 -1.19 15 -17.85 
  Mashmooli, Kian 1999 IRI0.001-0.3815-5.70 
  Ebrahimzadeh, Mohammadnaghi 1984 IRI1.0010.60159.00 
  Changaei, Amin 2040 IRI0.001-0.3315-4.95 
  Atanejhad, Sahebali f2193 IRI0.001-0.1615-2.40 
  Darban, Morteza m2313  * IRI0.001-0.0815-1.20 
  Ghaziolsharif, Kaveh 2167 IRI0.001-0.1915-2.85 
  Najafi Khaniabadi, Kiarash 1692 IRI0.001-0.7815-11.70 
  Omidi, Arya 2010 IRI0.5010.13151.95 
 * 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)
 
 12th Iranian Super League (Men - 2nd Season) Tehran IRI 2014-01-05
RcRownchangeKK*chgGame
 2052 1913 0.00 2 -0.63 15 -9.45 
  Afshari, Mohammadreza f2064 IRI0.001-0.3015-4.50 
  Changaei, Amin 2040 IRI0.001-0.3315-4.95 

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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