Individual Calculations October 2014
 Nadernia, Nikta  Total change: 9.20  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1770 1472 1.00 5 0.23 40 9.20 
  Samsam, Farhad 1872  * IRI0.001-0.0840-3.20 
  Hajizadeh, Mohammad 1770 IRI0.001-0.1540-6.00 
  Zolfaghari, Mohammad Javad 1801 IRI0.001-0.1240-4.80 
  Mollaghassab, Amirreza 1693 IRI0.001-0.2240-8.80 
  Amiri, Erfan 1715 IRI1.0010.804032.00 
 * 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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