Blitz: Individual Calculations July 2018
 Ghafourian, Amir Ali  Total change: 14.60  Rating chartPersonal card
 Tehran Blitz 18 Ramezan 1397 Tehran IRI 2018-06-03
RcRownchangeKK*chgGame
 2117 2102 6.00 11 0.73 20 14.60 
  Noora, Amir Hossein 1716 IRI1.0010.09201.80 
  Ardeshi, Mehrdad m2249 IRI0.5010.20204.00 
  Esmaeilnejad, Mohammad Amin 2113 IRI0.5010.02200.40 
  Bagheri, Behrooz 1858 IRI1.0010.20204.00 
  Hosseinzadeh, Nima 2288 IRI1.0010.742014.80 
  Hakemi, Arman f2240 IRI0.5010.19203.80 
  Ghaem Maghami, Ehsan g2502  * IRI0.001-0.0820-1.60 
  Zahedifar, Anahita wf2017 IRI1.0010.38207.60 
  Roohparvar, A.reza 2022 IRI0.501-0.1120-2.20 
  Talebi, Masoud 2127 IRI0.001-0.4720-9.40 
  Kashefi, Amir Hosein 2152 IRI0.001-0.4320-8.60 
 * 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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