Individual Calculations August 2014
 Vahidi, Mohammad  Total change: -15.30  Rating chartPersonal card
 Khordad Open (2014) Tehran IRI 2014-06-09
RcRownchangeKK*chgGame
 2001 2148 6.00 9 -0.05 15 -0.75 
  Mashayekhi, Ehsan 1748  * IRI1.0010.08151.20 
  Shams, Neghar 1797 IRI1.0010.11151.65 
  Ebrahimzadeh, Mohammadnaghi 1922 IRI1.0010.21153.15 
  Fendereski, Nima 1979 IRI1.0010.28154.20 
  Lavasani, Javad 2077 IRI0.501-0.1015-1.50 
  Dalir, Alireza 2266 IRI0.001-0.3415-5.10 
  Rostami, Rouzbeh 2035 IRI0.501-0.1515-2.25 
  Chavari, Mohammad Mahdi 1958 IRI0.501-0.2515-3.75 
  Khademi, Mohammad Miran 2226 IRI0.5010.11151.65 
 * 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)
 
 Tehran Chess Championship (men 2014) Tehran IRI 2014-06-19
RcRownchangeKK*chgGame
 1860 2148 6.50 9 -0.97 15 -14.55 
  Ghotbi Zavie, Amir Hossein 1748  * IRI1.0010.08151.20 
  Ghazizade, Neysar 1757 IRI1.0010.09151.35 
  Teymourlou, Ahmad 1852 IRI0.501-0.3515-5.25 
  Isaian, Jessica 1748  * IRI1.0010.08151.20 
  Rajabi, Mohsen 2001 IRI0.001-0.7015-10.50 
  Ghafourian, Amir Ali 1903 IRI1.0010.20153.00 
  Salman, Bijan 1833 IRI0.501-0.3615-5.40 
  Akhgari, Reza 1988 IRI0.501-0.2115-3.15 
  Sheykhali, Mohammadreza 1908 IRI1.0010.20153.00 
 * 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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