Individual Calculations September 2016
 Nikookar, Mahdi  Total change: -8.00  Rating chartPersonal card
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1792 1842 6.00 11 -0.20 40 -8.00 
  Mashhadi, Amir Mahdi 1442  * IRI1.0010.08403.20 
  Roohi, Abdolmajid 2205 IRI0.001-0.1040-4.00 
  Moosazadeh, Mehdi 1610 IRI1.0010.21408.40 
  Sousanabadi Farahani, Ramin 1555 IRI1.0010.16406.40 
  Salar, Milad 2065 IRI0.001-0.2240-8.80 
  Ahmadi Tabar, Hosein 1665 IRI0.001-0.7340-29.20 
  Madadi, Mohammad 1647 IRI1.0010.254010.00 
  Aminifard, Mohammad Ebrahim 1649 IRI1.0010.254010.00 
  Barzigar, Behrang 2165 IRI0.5010.374014.80 
  Khoshkalamian, B. 1985 IRI0.001-0.3140-12.40 
  Khalili, Matin 1725 IRI0.501-0.1640-6.40 
 * 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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