Individual Calculations September 2018
 Ali, Ghazi Al-Saadi  Total change: -44.20  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1679 2029 7.50 11 -2.21 20 -44.20 
  Norouzi Pasand, Saeid 1629  * IRI0.001-0.9220-18.40 
  Delavari, Amin 1629  * IRI1.0010.08201.60 
  Kooshki Jahromi, Sobhan 1629  * IRI0.001-0.9220-18.40 
  Noori, Amir Mohammad 1629  * IRI1.0010.08201.60 
  Amjad Yazdandoust, Mohammadreza 1629  * IRI0.501-0.4220-8.40 
  Hamzeh Javaran, Kasra 1629  * IRI0.501-0.4220-8.40 
  Yadegar, Radin 1629  * IRI1.0010.08201.60 
  Rabiei Parsaei, Mehrdad 1703 IRI1.0010.13202.60 
  Ramezani, Soroosh 1745 IRI0.501-0.3420-6.80 
  Mahdavi, Reza 1787 IRI1.0010.20204.00 
  Arvan, Amirhosein 1829 IRI1.0010.24204.80 
 * 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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