Individual Calculations October 2016
 Ali Akbari, Sepehr  Total change: 24.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1465 1132 1.50 7 0.60 40 24.00 
  Hamidian, Alireza 1481 IRI0.001-0.1140-4.40 
  Amiri, Hadi 1496 IRI0.001-0.1040-4.00 
  Noori, Mehran 1532  * IRI0.001-0.0840-3.20 
  Forughi, Hamid 1504 IRI0.001-0.1040-4.00 
  Etesam, Ali 1309 IRI1.0010.734029.20 
  Mahmood Zadeh, Arian 1450 IRI0.5010.374014.80 
  Aghamohamadi, Mohamad Arshia 1482 IRI0.001-0.1140-4.40 
 * 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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