Individual Calculations July 2009
 Hosseinzadeh, Nima  Total change: 36.00  Rating chartPersonal card
 Iranian Men Final Championships 1387 Tehran IRI 2009-03-07
RcRownchangeKK*chgGame
 2350 2171 6.50 13 2.82 15 42.30 
  Khalesi, Vahid 2239 IRI1.0010.59158.85 
  Mahjoob, Morteza g2515 IRI0.001-0.1215-1.80 
  Lamei, Hossein 2176 IRI0.001-0.4915-7.35 
  Sharbaf, Mohsen f2421 IRI0.001-0.1915-2.85 
  Golizadeh, Asghar 2294 IRI0.001-0.3315-4.95 
  Sadeh, Shahin 2223 IRI1.0010.57158.55 
  Bagheri, Amir g2486 IRI1.0010.861512.90 
  Moradiabadi, Elshan g2505 IRI0.5010.38155.70 
  Darini, Pouria 2331 IRI1.0010.711510.65 
  Toufighi, Homayon m2451 IRI0.001-0.1615-2.40 
  Pourramezanali, Amirreza 2166 IRI0.001-0.5115-7.65 
  Ghane, Shojaat g2413 IRI1.0010.801512.00 
  Mohandesi, Shahin m2327 IRI1.0010.711510.65 

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 Junior Chess Championship 2009 Ahwaz IRI 2009-04-20
RcRownchangeKK*chgGame
 2024 2167 5.00 8 -0.42 15 -6.30 
  Hakaki Fard, Pedram 1817 IRI1.0010.11151.65 
  Avakh, Erfan 2087 IRI1.0010.39155.85 
  Farshadifar, Saman 2099 IRI0.001-0.5915-8.85 
  Faghirnavaz, Ali 2138 IRI0.001-0.5415-8.10 
  Changaei, Amin 2042 IRI0.001-0.6715-10.05 
  Molaei, Mohammad 1892 IRI1.0010.17152.55 
  Hosseinzadeh, Saeed 2016 IRI1.0010.30154.50 
  Adeli, Hamidreza 2102 IRI1.0010.41156.15 

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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