Rapid: Individual Calculations January 2019
 Ghafourian, Amir Ali  Total change: -25.40  Rating chartPersonal card
 Tehran Rapid 8 Azar 1397 Tehran IRI 2018-11-29
RcRownchangeKK*chgGame
 1875 2194 4.50 7 -1.41 20 -28.20 
  Khanalizadeh, Abolfazl 1794  * IRI1.0010.08201.60 
  Taghikhani, Amir Ali 1794  * IRI0.501-0.4220-8.40 
  Esmaeili, Paeyman 1794  * IRI1.0010.08201.60 
  Ganjali, Hossein 2082 IRI0.001-0.6520-13.00 
  Saberi, Mehdi 1794  * IRI1.0010.08201.60 
  Azimi, Alireza 1794  * IRI1.0010.08201.60 
  Abed, Meisam 2076 IRI0.001-0.6620-13.20 
 * 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)
 
 Tehran Rapid Cup 15 Azar 1397 Tehran IRI 2018-12-06
RcRownchangeKK*chgGame
 1937 2173 5.50 7 0.14 20 2.80 
  Saboori Zadeh, Ayatolah 1773  * IRI1.0010.08201.60 
  Nateghi, Abdolreza 1773  * IRI1.0010.08201.60 
  Bozorgi, Souren 1931 IRI0.501-0.3020-6.00 
  Razaghi, Behrooz 2164 IRI1.0010.49209.80 
  Daneshvar, Bardiya 2147 IRI0.001-0.5420-10.80 
  Mehrabi, Manouchehr 1796 IRI1.0010.09201.80 
  Faryad, H. A 1974 IRI1.0010.24204.80 
 * 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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