Individual Calculations September 2011
 Darini, Pouria  Total change: 7.50  Rating chartPersonal card
 Asian Zonal 3.1 Men Championship 2011 Sharjah UAE 2011-07-04
RcRownchangeKK*chgGame
 2398 2462 6.00 9 0.78 10 7.80 
  Ayyad, Husain f2187 BRN1.0010.17101.70 
  Khader, Sami m2402 JOR0.501-0.0810-0.80 
  Salem A R, Saleh g2493 UAE0.5010.04100.40 
  Ghaem Maghami, Ehsan g2587 IRI0.5010.17101.70 
  Alavi, Sayed Javad m2436 IRI1.0010.46104.60 
  Al-Sayed, Mohammed g2498 QAT1.0010.55105.50 
  Nezad, Husein Aziz m2423 QAT0.501-0.0510-0.50 
  Ali, Layth Ahmed f2278 IRQ0.001-0.7410-7.40 
  Al-Hadarani, Hatim f2280 YEM1.0010.26102.60 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2283 2462 7.00 10 -0.03 10 -0.30 
  Asgharzadeh, M Reza 2062  * IRI1.0010.08100.80 
  Feyli, Sina 2109 IRI1.0010.11101.10 
  Aliyev, Elnur Fakhraddin Oglu 2219 AZE1.0010.20102.00 
  Asgari, Morteza 2252 IRI1.0010.23102.30 
  Ghaem Maghami, Ehsan g2587 IRI0.001-0.3310-3.30 
  Ahmadinia, E f2435 IRI0.501-0.0410-0.40 
  Momeni, E 2211 IRI1.0010.19101.90 
  Alavi, Sayed Javad m2436 IRI0.501-0.0410-0.40 
  Guliev, Logman m2458 AZE0.001-0.5110-5.10 
  Godarz, Kasra 2062  * IRI1.0010.08100.80 
 * 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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