Individual Calculations May 2010
 Idani, Pouya  Total change: 39.75  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 2260 2227 6.00 9 1.76 15 26.40 
  Tiviakov, Sergei g2627  * NED0.001-0.0815-1.20 
  Salavati, Parsa 1844 IRI1.0010.09151.35 
  Asadi, Sadegh 2061 IRI1.0010.28154.20 
  Minasian, Ara g2477 ARM1.0010.811512.15 
  Ghaem Maghami, Ehsan g2589 IRI0.001-0.1015-1.50 
  Rahimian, Rastin 2120 IRI1.0010.35155.25 
  Grabliauskas, Virginijus m2422 LTU0.001-0.2515-3.75 
  Asnaashari, Soroush 2102 IRI1.0010.33154.95 
  Marfavi, Jasem 2100 IRI1.0010.33154.95 
 * 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)
 
 Iranianl Men Chess Championship (Final) Tehran - Iran Tehran IRI 2010-03-03
RcRownchangeKK*chgGame
 2372 2261 4.00 10 0.43 15 6.45 
  Pourramezanali, Amirreza 2294 IRI0.5010.05150.75 
  Sharbaf, Mohsen f2373 IRI0.001-0.3515-5.25 
  Moosavian, S Hamed f2407 IRI1.0010.701510.50 
  Darini, Pouria 2398 IRI0.5010.18152.70 
  Ghane, Shojaat g2375 IRI1.0010.66159.90 
  Noroozi, Omid 2322 IRI0.001-0.4215-6.30 
  Asgari, Morteza 2246 IRI0.001-0.5215-7.80 
  Hosseinzadeh, Nima 2276 IRI0.001-0.4815-7.20 
  Golizadeh, Asghar f2454 IRI1.0010.751511.25 
  Ghaem Maghami, Ehsan g2575 IRI0.001-0.1415-2.10 

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)
 
 Iranian Youth Chess Championships Boys Under 18 Tehran IRI 2010-03-23
RcRownchangeKK*chgGame
 2115 2261 4.50 6 0.46 15 6.90 
  Motaghi, Farbod 1861  * IRI1.0010.08151.20 
  Pourramezanali, Amirreza f2294 IRI0.001-0.4515-6.75 
  Zangane, Babak 2050 IRI1.0010.23153.45 
  Vasli, Aref 2126 IRI0.501-0.1815-2.70 
  Faghirnavaz, Ali 2261 IRI1.0010.50157.50 
  Dalir, Alireza 2098 IRI1.0010.28154.20 
 * 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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