Individual Calculations October 2016
 Ghiasvand, Mohammad  Total change: -9.60  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1653 1722 3.50 7 -0.48 20 -9.60 
  Khoshkalamian, B. 1985 IRI0.001-0.1820-3.60 
  Majed, Negin 1562 IRI1.0010.29205.80 
  Arvan, Amirhosein 1886 IRI0.5010.22204.40 
  Tasalian, M.amir 1380 IRI1.0010.12202.40 
  Ghesmati, Aryan 2050 IRI0.001-0.1320-2.60 
  Orooji, Sara 1389 IRI1.0010.12202.40 
  Rostami, Mohsen 1322  * IRI0.001-0.9220-18.40 
 * 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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