Rapid: Individual Calculations July 2018
 Vaghar, Mohsen  Total change: -12.20  Rating chartPersonal card
 Rasht Solidarity Chess Championship 2018 Rasht IRI 2018-06-16
RcRownchangeKK*chgGame
 1812 2137 7.50 9 -0.20 20 -4.00 
  Dolati, Artin 1737  * IRI1.0010.08201.60 
  Baradaran Tamadon, Arian 1753 IRI1.0010.09201.80 
  Nezamdoust, Amirmahdi 1737  * IRI0.501-0.4220-8.40 
  Ghadri, Navid 1737  * IRI1.0010.08201.60 
  Jahedi, Mani 1946 IRI0.501-0.2520-5.00 
  Hooshdarmahjoob, Navid 1865 IRI0.501-0.3320-6.60 
  Ghomi, Parnian wc1737  * IRI1.0010.08201.60 
  Niazi, Arash 1737  * IRI1.0010.08201.60 
  Javani, Shahin 2059 IRI1.0010.39207.80 
 * 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)
 
 Ramsar Rapid Cup 1 Tir 1397 Ramsar IRI 2018-06-22
RcRownchangeKK*chgGame
 1744 2137 6.00 7 -0.41 20 -8.20 
  Mohammadi, Fatemeh 1737  * IRI1.0010.08201.60 
  Rezasoroush, Ali 1737  * IRI1.0010.08201.60 
  Sadeghifar, Mohammadreza 1737  * IRI1.0010.08201.60 
  Shams, Mohammad Matin 1737  * IRI0.501-0.4220-8.40 
  Mohammadi, Rasool 1784 IRI0.501-0.3920-7.80 
  Torabi, Farhad 1737  * IRI1.0010.08201.60 
  Asadi, Atabak 1737  * 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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