Individual Calculations February 2013
 Javanbakht, Nima  Total change: -4.30  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2182 2393 4.50 7 -0.73 10 -7.30 
  Asgarizadeh, Ahmad 2219 IRI0.501-0.2310-2.30 
  Darban, Morteza m2394 IRI0.001-0.5010-5.00 
  Noroozi, Omid 2334 IRI1.0010.42104.20 
  Sedaghati, Mehrdad 2177 IRI0.501-0.2810-2.80 
  Hashemi, Farhad 1993  * IRI1.0010.08100.80 
  Afshari, Mohammadreza f2051 IRI1.0010.12101.20 
  Mousavi, Sayed Milad 2108 IRI0.501-0.3410-3.40 
 * 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)
 
 Iran Men Championship 2012 Zahedan IRI 2012-12-07
RcRownchangeKK*chgGame
 2316 2405 7.00 11 0.22 10 2.20 
  Lorparizangeneh, Shahin f2190 IRI1.0010.23102.30 
  Asgarizadeh, Ahmad 2171 IRI0.501-0.2910-2.90 
  Darini, Pouria m2522 IRI0.001-0.3410-3.40 
  Khademi, Mohammad Miran 2296 IRI0.501-0.1510-1.50 
  Hosseinzadeh, Nima 2250 IRI1.0010.29102.90 
  Nasri, Amin 2304 IRI0.501-0.1410-1.40 
  Sadeh, Shahin f2316 IRI1.0010.38103.80 
  Pourramezanali, Amirreza f2365 IRI1.0010.44104.40 
  Ahmadinia, Ebrahim m2363 IRI0.001-0.5610-5.60 
  Vaghar, Mohsen 2225 IRI1.0010.26102.60 
  Golizadeh, Asghar g2476 IRI0.5010.10101.00 

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)
 
 Al Ain Classic 2012 Al Ain UAE 2012-12-22
RcRownchangeKK*chgGame
 2411 2405 3.00 6 0.08 10 0.80 
  Enkhtuul, Altanulzii wm2153 MGL1.0010.19101.90 
  Ehlvest, Jaan g2603 USA0.001-0.2410-2.40 
  Ismagambetov, Anuar g2462 KAZ0.5010.08100.80 
  Hungaski, Robert Andrew m2469 USA0.5010.09100.90 
  El Ghazali, Youssef M. m2244 EGY1.0010.29102.90 
  Paragua, Mark g2533 PHI0.001-0.3310-3.30 

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)
 

 

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