Individual Calculations November 2009
 Choopani, Morteza  Total change: 11.00  Rating chartPersonal card
 8th Iranian Super League 09 (Men) Andishmandan Cup Various City in Iran IRI 2009-06-18
RcRownchangeKK*chgGame
 2183 1947 3.00 8 1.23 25 30.75 
  Ardeshi, Mehrdad m2297 IRI1.0010.892522.25 
  Banirashid, Saeid 2238 IRI0.001-0.1525-3.75 
  Kaboodi, Behrang 2170 IRI0.5010.28257.00 
  Golizadeh, Asghar 2297 IRI0.001-0.1125-2.75 
  Nasri, Amin 2297 IRI0.001-0.1125-2.75 
  Navarchi, Mehran 1915 IRI0.001-0.5425-13.50 
  Babapour, Hossein 2112 IRI1.0010.722518.00 
  Faghirnavaz, Ali 2138 IRI0.5010.25256.25 

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 Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2066 1947 2.00 8 -0.79 25 -19.75 
  Mari Ooriad, Pouya 2142 IRI0.001-0.2525-6.25 
  Shahibzadegan, Ali 2164 IRI0.001-0.2225-5.50 
  Kaboodi, Behrang 2188 IRI0.001-0.2025-5.00 
  Soleimani, A Khosro 2057 IRI0.001-0.3525-8.75 
  Sobhani, F 2171 IRI1.0010.782519.50 
  Torkamannejad, Javad 2074 IRI0.001-0.3325-8.25 
  Ahmadian, Moharram 1914 IRI0.001-0.5525-13.75 
  Motaghi, Farbod 1819 IRI1.0010.33258.25 

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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