Individual Calculations February 2013
 Sadeh, Shahin  Total change: 5.40  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2147 2299 6.00 8 0.58 15 8.70 
  Moosavian, S.hamed m2368 IRI1.0010.60159.00 
  Kolyaie, Hasan 1989 IRI1.0010.14152.10 
  Mansoori, H.ali 1899  * IRI1.0010.08151.20 
  Faghirnavaz, Ali 2303 IRI0.5010.01150.15 
  Afshari, Mohammadreza f2051 IRI1.0010.19152.85 
  Mousavi, Sayed Milad 2108 IRI0.501-0.2515-3.75 
  Sakhayi, Mostafa 2136 IRI1.0010.28154.20 
  Nasri, Amin 2318 IRI0.001-0.4715-7.05 
 * 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
 2301 2316 5.50 11 -0.22 15 -3.30 
  Kheiri, A.r. 2158 IRI0.501-0.2115-3.15 
  Vaghar, Mohsen 2225 IRI0.501-0.1215-1.80 
  Akbari, Mohammad 2047 IRI1.0010.17152.55 
  Hosseinzadeh, Nima 2250 IRI0.501-0.0915-1.35 
  Toufighi, Homayoon g2440 IRI0.001-0.3315-4.95 
  Khademi, Mohammad Miran 2296 IRI1.0010.47157.05 
  Javanbakht, Nima f2405 IRI0.001-0.3815-5.70 
  Noroozi, Omid 2366 IRI1.0010.57158.55 
  Ghaem Maghami, Ehsan g2572 IRI0.001-0.1915-2.85 
  Sedaghati, Mehrdad 2165 IRI1.0010.30154.50 
  Darban, Morteza m2384 IRI0.001-0.4115-6.15 

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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