Individual Calculations February 2013
 Hosseinzadeh, Nima  Total change: -21.60  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2214 2262 2.50 5 -0.31 15 -4.65 
  Amini, Amer 2192 IRI0.001-0.6015-9.00 
  Sharbaf, Mohsen m2401 IRI0.001-0.3115-4.65 
  Avakh, E 2101 IRI1.0010.29154.35 
  Khademi, Mohammad Miran 2284 IRI0.5010.03150.45 
  Makvandi, Navid 2094 IRI1.0010.28154.20 

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
 2282 2250 3.50 10 -1.13 15 -16.95 
  Ghaem Maghami, Ehsan g2572 IRI0.001-0.1315-1.95 
  Shah Moradi, Mohammad 2120 IRI1.0010.32154.80 
  Ahmadinia, Ebrahim m2363 IRI1.0010.65159.75 
  Sadeh, Shahin f2316 IRI0.5010.09151.35 
  Javanbakht, Nima f2405 IRI0.001-0.2915-4.35 
  Khamisi, S Jafar 2167 IRI1.0010.39155.85 
  Nasri, Amin 2304 IRI0.001-0.4215-6.30 
  Vaghar, Mohsen 2225 IRI0.001-0.5315-7.95 
  Bakhtiari Kish, Mazdak 2162 IRI0.001-0.6215-9.30 
  Aghaei, Alireza 2188 IRI0.001-0.5915-8.85 

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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