Rapid: Individual Calculations July 2018
 Kaberi, Javad  Total change: -1.60  Rating chartPersonal card
 Alborz_Aria Chess School Weekly Rapid Tournament 25 Khordad 97 Alborz IRI 2018-06-01
RcRownchangeKK*chgGame
 1815 1888 3.00 5 0.15 20 3.00 
  Abolhasani, Parsa 1488  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2248 IRI0.001-0.1020-2.00 
  Zaeim Azad, Mohammad Yasin 1488  * IRI1.0010.08201.60 
  Rasouli Mehrjardi, Amirmohammad 1775 IRI1.0010.35207.00 
  Bodesh, Abdollah 2076 IRI0.001-0.2620-5.20 
 * 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)
 
 Alborz Rapid 1 Tir 1397 Alborz IRI 2018-06-20
RcRownchangeKK*chgGame
 1910 1888 3.00 7 -0.23 20 -4.60 
  Khamseh, Amin 1488  * IRI1.0010.08201.60 
  Sabahi, Mohammad 2057 IRI1.0010.722014.40 
  Bakhtiari Kish, Mazdak 1996 IRI1.0010.652013.00 
  Eskandary, Mahmood 2030 IRI0.001-0.3120-6.20 
  Sedaghati, Mehrdad f2248 IRI0.001-0.1020-2.00 
  Abbasi, Danial 1915 IRI0.001-0.4620-9.20 
  Heravi, Mohammad Hossein 1638 IRI0.001-0.8120-16.20 
 * 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)
 

 

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