Individual Calculations September 2018
 Saleh Kotah, Sayed Ataollah  Total change: 3.40  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1905 1894 5.50 11 0.17 20 3.40 
  Noori, Amir Mohammad 1494  * IRI1.0010.08201.60 
  Bagheri, Maziar f2294  * IRI0.001-0.0820-1.60 
  Omidvar Seyghalani, Mohammad 1570 IRI1.0010.13202.60 
  Abdollahisaber, Reza 1692 IRI1.0010.24204.80 
  Rostami, Rouzbeh 2150 IRI0.001-0.1920-3.80 
  Davoodi, Milad 1727 IRI1.0010.28205.60 
  Vaghar, Mohsen 2136 IRI1.0010.802016.00 
  Mojaverian, Hossein 2104 IRI0.5010.27205.40 
  Baradaran Tamadon, Arian 2002 IRI0.001-0.3520-7.00 
  Tavoosi Rad, Ramtin 2042 IRI0.001-0.3020-6.00 
  Zahmati, Sobhan 1740 IRI0.001-0.7120-14.20 
 * 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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