Individual Calculations September 2019
 Asgharvand, Davood  Total change: -36.80  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1762 1872 3.50 7 -0.80 20 -16.00 
  Movagharhasani, Farhan 1472  * IRI0.501-0.4220-8.40 
  Ali Akbari, Sepehr 1519 IRI1.0010.11202.20 
  Karami Kejani, Masoud 1944 IRI0.001-0.4020-8.00 
  Moradi Kelardehi, Mobin 1620 IRI1.0010.19203.80 
  Alibabaei, Sasan 2017 IRI0.001-0.3120-6.20 
  Moosapour, Rastin 1859 IRI1.0010.48209.60 
  Mehry, Mahyaar 1906 IRI0.001-0.4520-9.00 
 * 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)
 
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1702 1927 5.00 8 -1.04 20 -20.80 
  Shabani, Amir 1527  * IRI1.0010.08201.60 
  Zamani, Morteza 1559 IRI1.0010.10202.00 
  Barati, Behnam 1629 IRI0.501-0.3520-7.00 
  Nouri, Mojtaba 1765 IRI1.0010.29205.80 
  Aadeli, Arvin 2107 IRI0.001-0.2620-5.20 
  Mahdavi, Hossein 1788 IRI1.0010.31206.20 
  Hesami, M.hosein 1563 IRI0.001-0.9020-18.00 
  Hamedinia, Majid 1680 IRI0.501-0.3120-6.20 
 * 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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