Blitz: Individual Calculations December 2017
 Ghorbani, Hadi  Total change: -25.80  Rating chartPersonal card
 Tehran Blitz 19 Aban 1396 Tehran IRI 2017-11-10
RcRownchangeKK*chgGame
 1930 2116 6.50 11 -1.29 20 -25.80 
  Mahdizadeh, Mohammad 1716  * IRI1.0010.08201.60 
  Rahnama, M.reza 1722 IRI1.0010.08201.60 
  Ghaem Maghami, Ehsan g2516  * IRI0.001-0.0820-1.60 
  Ghadiri Bidhendi, Ebrahim 1716  * IRI0.001-0.9220-18.40 
  Esmaeilnejad, Mohammad Amin 2001 IRI1.0010.34206.80 
  Kaveh, Taghi 1716  * IRI1.0010.08201.60 
  Zomorrodian, Eilia f2038 IRI0.501-0.1120-2.20 
  Talebi, Masoud 2049 IRI0.001-0.5920-11.80 
  Taghikhani, Amir Ali 1716  * IRI1.0010.08201.60 
  Lavasani, Javad 2106 IRI0.001-0.5120-10.20 
  Sadeghi Givi, Reza 1932 IRI1.0010.26205.20 
 * 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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