Individual Calculations March 2017
 Charkh Abnous, Venousa  Total change: -21.20  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1410 1023 0.00 6 -0.53 40 -21.20 
  Shahdadi, Mostafa 1423  * IRI0.001-0.0840-3.20 
  Shahkarami, Amin 1423  * IRI0.001-0.0840-3.20 
  Amirimehr, Ashkan 1423  * IRI0.001-0.0840-3.20 
  Aminifard, Mohammad Ebrahim 1423  * IRI0.001-0.0840-3.20 
  Tabatabaee Hosseini, Toktam 1388 IRI0.001-0.1040-4.00 
  Dehghani, Ali 1379 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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