Individual Calculations October 2017
 Ghoorchibeygi, Alireza  Total change: 5.00  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1743 1904 7.50 9 1.32 20 26.40 
  Movagharhasani, Farhan 1504  * IRI1.0010.08201.60 
  Mahdavi, Mahdis 1679 IRI1.0010.22204.40 
  Morshedi, Mehdi 1504  * IRI0.001-0.9220-18.40 
  Kamari, Mir Kamal 1720 IRI1.0010.26205.20 
  Daliri, Pedram 1743 IRI1.0010.29205.80 
  Hamidian, Hamid 1809 IRI1.0010.37207.40 
  Amini, Enayatollah 1913 IRI1.0010.512010.20 
  Karami Kejani, Masoud 1894 IRI0.501-0.0120-0.20 
  Sokhanvarian, Pedram 1917 IRI1.0010.522010.40 
 * 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)
 
 Arvand Mehr Standard Cup - Blinds 1396 Abadan IRI 2017-09-21
RcRownchangeKK*chgGame
 1589 1904 4.00 6 -1.07 20 -21.40 
  Rahimi Mahneh, Fatemeh 1504  * IRI1.0010.08201.60 
  Tahvili Raftar, Gholamhossein 1546 IRI1.0010.10202.00 
  Naghavi, Atefeh 1584 IRI0.001-0.8720-17.40 
  Moshirabadi, Hadi 1533 IRI0.001-0.9020-18.00 
  Tahvili Raftar, Iman 1504  * IRI1.0010.08201.60 
  Mosleh Rashtabadi, Hamzeh 1863 IRI1.0010.44208.80 
 * 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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