Individual Calculations September 2011
 Eskandary, Mahmood  Total change: -20.40  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 1923 2165 4.00 7 -1.36 15 -20.40 
  Ghaffarian, Amir Hossein 1765  * IRI1.0010.08151.20 
  Babaee, Hosein 1952 IRI0.001-0.7715-11.55 
  Soodman, S Mohsen 1854 IRI0.001-0.8615-12.90 
  Rostami Nejad, Sirous 1765  * IRI1.0010.08151.20 
  Vojdani, Siavosh 1765  * IRI1.0010.08151.20 
  Khalaji, Hanieh 1958 IRI1.0010.23153.45 
  Chighladze, Iveri m2401 GEO0.001-0.2015-3.00 
 * 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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