Rapid: Individual Calculations October 2019
 Kafshgar Gohari, Reza  Total change: -17.00  Rating chartPersonal card
 Chaboksar Rapid Cup Shahrivar 98 Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1267 1502 3.50 5 -0.29 20 -5.80 
  Shafaei, Arman 1191 IRI0.001-0.8620-17.20 
  Bagherpour, Seyed Behrad 1114 IRI1.0010.09201.80 
  Falaki Moghadam, Salar 1125 IRI1.0010.09201.80 
  Gholizadeh, Majid 1278 IRI0.501-0.2820-5.60 
  Jafarnejad, Jafar 1628 IRI1.0010.672013.40 

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)
 
 5th Ramsar Rapid Cup Ramsar IRI 2019-09-07
RcRownchangeKK*chgGame
 1366 1502 4.50 8 -0.56 20 -11.20 
  Gholami Orimi, Mahdi 1902  * IRI0.001-0.0820-1.60 
  Matani, Fatemeh 1102  * IRI1.0010.08201.60 
  Karimi, Mohammadmahdi 1102  * IRI0.501-0.4220-8.40 
  Azizi, Alireza 1102  * IRI1.0010.08201.60 
  Azadi, Kasra 1767 IRI0.001-0.1820-3.60 
  Mohammadi, Rasool 1747 IRI0.001-0.2020-4.00 
  Rahmatikhah, Mahan 1102  * IRI1.0010.08201.60 
  Parmar, Mohammad Yasin 1102  * IRI1.0010.08201.60 
 * 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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