Individual Calculations March 2017
 Bakhtiari, Shayan  Total change: 2.00  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1521 1559 6.00 11 0.05 40 2.00 
  Safarian, Fatemeh 1159  * IRI1.0010.08403.20 
  Amirzadeh, Mostafa 1372 IRI1.0010.264010.40 
  Quparadze, Giga m1959  * GEO0.001-0.0840-3.20 
  Abdul, Khaliq Wais 1933 AFG0.001-0.1040-4.00 
  Torshizi Ghorbani, Mohammad Hoss 1895 IRI0.001-0.1240-4.80 
  Babaei, Saleh 1265 IRI0.001-0.8540-34.00 
  Bojdi, Romina 1159  * IRI0.501-0.4240-16.80 
  Sahbaii Lotfi, Mahdi 1159  * IRI1.0010.08403.20 
  Ahmadi, Erfan 1404 IRI1.0010.294011.60 
  Naderian, Farhad 1708 IRI1.0010.704028.00 
  Mohammadi, Reza 1719 IRI0.5010.21408.40 
 * 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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