Individual Calculations February 2017
 Tahmasebi, Hamid  Total change: 58.40  Rating chartPersonal card
 Fars league 1395 Round 5-11 Shiraz IRI 2017-01-06
RcRownchangeKK*chgGame
 2137 2018 1.00 3 -0.06 40 -2.40 
  Kowsarinia, Amir f2292 IRI0.001-0.1740-6.80 
  Roozbeh, Hamidreza 1942 IRI1.0010.404016.00 
  Salimifard, Behtash 2177 IRI0.001-0.2940-11.60 

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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1872 2018 9.00 11 1.52 40 60.80 
  Kazemi, Alireza 1618  * IRI1.0010.08403.20 
  Zeighami, Mehdi 1762 IRI0.501-0.3140-12.40 
  Khalili, Matin 1750 IRI1.0010.17406.80 
  Noora, Amir Hossein 1874 IRI0.501-0.1940-7.60 
  Hagh Taj Dar, Rajab Ali 1818 IRI1.0010.24409.60 
  Baneshi, Mahan 1873 IRI1.0010.314012.40 
  Vatandoost, Farhad 1895 IRI1.0010.334013.20 
  Pourali, Davood 1975 IRI1.0010.444017.60 
  Taavoni, Rahim 2021 IRI1.0010.504020.00 
  Sheykhali, Mohammadreza 2041 IRI0.001-0.4740-18.80 
  Khadem Erfani, Sobhan 1961 IRI1.0010.424016.80 
 * 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)
 

 

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