Individual Calculations April 2014
 Korevand, Sina  Total change: -0.90  Rating chartPersonal card
 Iran U-18 Boys Championship 2014 Booshehr IRI 2014-02-26
RcRownchangeKK*chgGame
 1833 1916 4.50 8 -0.24 15 -3.60 
  Khadem, Hooman 1569 IRI1.0010.11151.65 
  Moradi, Amirmasoud 2129 IRI0.5010.27154.05 
  Moradi, Sajad 1972 IRI0.001-0.4215-6.30 
  Sajjadi, Seyed Ali 1678 IRI1.0010.20153.00 
  Mashmooli, Kian 2008 IRI0.001-0.3715-5.55 
  Bepooyi, Mohammadali 1660 IRI1.0010.19152.85 
  Ivaki, Ali 1674 IRI1.0010.20153.00 
  Barzegar, Saeb 1975 IRI0.001-0.4215-6.30 

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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1997 1916 3.00 7 0.18 15 2.70 
  Mousavi, Seyed Khalil f2316  * IRI0.001-0.0815-1.20 
  Bakhodaei, Danial 1574 IRI1.0010.12151.80 
  Asgarizadeh, Minoo wf2140 IRI1.0010.781511.70 
  Mosadeghpour, Masoud 2294 IRI0.001-0.0915-1.35 
  Ghorbani, Hadi 2084 IRI0.001-0.2815-4.20 
  Nejatifar, Nima 1570 IRI1.0010.11151.65 
  Nassajtorshizi, Amirmorteza 2002 IRI0.001-0.3815-5.70 
 * 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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