Individual Calculations October 2015
 Alinasab, Mobina  Total change: -0.40  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1913 1993 6.50 11 -0.01 40 -0.40 
  Khoddam, Farzam 1593  * IRI1.0010.08403.20 
  Mosavi, Seyed Masoud 1651 IRI1.0010.12404.80 
  Mohandesi, Shahin m2204 IRI0.5010.274010.80 
  Bagheri, Maziar 2252 IRI0.001-0.1840-7.20 
  Bayat, Ali 1736 IRI1.0010.18407.20 
  Faghirnavaz, Ali 2298 IRI0.001-0.1440-5.60 
  Ghadermazi, Heshmat 1744 IRI1.0010.19407.60 
  Davoodi Jamaloei, Davood 1818 IRI0.501-0.2340-9.20 
  Atakhan, Abtin 1802 IRI1.0010.254010.00 
  Sheykhali, Mohammadreza 2131 IRI0.001-0.3140-12.40 
  Rahmatian, Shayan 1812 IRI0.501-0.2440-9.60 
 * 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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