Individual Calculations October 2016
 Ali, Ghazi Al-Saadi  Total change: -45.60  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1745 2070 5.50 9 -2.28 20 -45.60 
  Kaveh, Hossein 1749 IRI1.0010.13202.60 
  Aliakbari, Hanieh 1865 IRI0.001-0.7620-15.20 
  Kiana, Arab wc1848 USA0.001-0.7820-15.60 
  Zolfian, Mehrdad 1670  * IRI1.0010.08201.60 
  Dehkhoda, Siavash 1670  * IRI1.0010.08201.60 
  Moosazadeh, Mehdi 1670  * IRI1.0010.08201.60 
  Hamedinia, Majid 1730 IRI1.0010.12202.40 
  Azali, Tannaz 1782 IRI0.001-0.8420-16.80 
  Ahmadian, Mohamad Reza 1722 IRI0.501-0.3920-7.80 
 * 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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