Individual Calculations October 2015
 Ghazizadeh, Asana  Total change: 46.80  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1890 1817 4.50 8 1.17 40 46.80 
  Sheykhali, Mohammadreza 2131 IRI1.0010.864034.40 
  Javani, Shahin 2100 IRI0.001-0.1640-6.40 
  Khademi, Mohammad Miran 2217  * IRI0.001-0.0840-3.20 
  Heydari, Zahra 1515 IRI1.0010.15406.00 
  Asgari, Mohammad Amin 1494 IRI1.0010.13405.20 
  Delavari, Amirali 2049 IRI0.001-0.2140-8.40 
  Ebrahimi, Reza 1555 IRI1.0010.18407.20 
  Akhgari, Reza 2060 IRI0.5010.304012.00 
 * 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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