Individual Calculations October 2015
 Mahdavi, Hassan  Total change: 46.40  Rating chartPersonal card
 Rajaee Cup Tournament (2015) Qazvin IRI 2015-08-26
RcRownchangeKK*chgGame
 1927 2001 5.50 9 0.25 40 10.00 
  Najafi Tabar, Aydin 1601  * IRI1.0010.08403.20 
  Kakavand, Ramtin 1786 IRI1.0010.23409.20 
  Sedaghati, Mehrdad 2230 IRI0.001-0.2140-8.40 
  Soudmand, Sayed Mohsen 1865 IRI1.0010.324012.80 
  Omidi, Arya 2257 IRI0.5010.314012.40 
  Galehdari, Bardia 2158 IRI0.001-0.2940-11.60 
  Karimi, Omid 1713 IRI1.0010.16406.40 
  Tavoosi Rad, Ramtin 1864 IRI0.501-0.1840-7.20 
  Mousavi, Emadeddin 1873 IRI0.501-0.1740-6.80 
 * 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)
 
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1958 2013 7.00 11 0.91 40 36.40 
  Karimzadeh, Zahra 1613  * IRI1.0010.08403.20 
  Sedighi, Mohammad 1680 IRI1.0010.12404.80 
  Ardeshi, Mehrdad m2307 IRI0.001-0.1540-6.00 
  Gharibnezhad, Saman 1773 IRI1.0010.20408.00 
  Dalir, Alireza 2297 IRI0.001-0.1640-6.40 
  Jamali, Arvin 1724 IRI1.0010.16406.40 
  Farhikhteh, Parsa 1807 IRI1.0010.24409.60 
  Heydarli, Kanan m2256 AZE0.001-0.2040-8.00 
  Karimpoor, Shahab 1655 IRI1.0010.10404.00 
  Ghanbari, Rasool 2245 IRI1.0010.794031.60 
  Ryahi, Naser 2185 IRI0.001-0.2740-10.80 
 * 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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