Individual Calculations September 2018
 Mahdavi, Reza  Total change: 15.75  Rating chartPersonal card
 8th Shahid Rajaei Cup - Groupe B - Under14 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1519 1787 8.00 9 0.75 35 26.25 
  Mehrshad, Artin 1387  * IRI1.0010.08352.80 
  Khalili, Behrad 1387  * IRI1.0010.08352.80 
  Rezaei, Amirhossein 1387  * IRI1.0010.08352.80 
  Amiri, Amirali 1580 IRI1.0010.23358.05 
  Jafari, Parsa 1622 IRI0.501-0.2235-7.70 
  Karimzadeh, Amirhossein 1407 IRI0.501-0.4135-14.35 
  Rahmat Pour, Armin 1702 IRI1.0010.383513.30 
  Masoumi, Sahar 1676 IRI1.0010.353512.25 
  Mardani, Alireza 1522 IRI1.0010.18356.30 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1761 1787 5.50 11 -0.30 35 -10.50 
  Norouzi, Kasra 1387  * IRI1.0010.08352.80 
  Moghadam, Alireza 2049 IRI1.0010.823528.70 
  Taslimi, Borsa 1945 IRI0.001-0.2935-10.15 
  Sodagar, Nima 1630 IRI0.501-0.2135-7.35 
  Vassalam, Mohammad Taghi 2061 IRI0.001-0.1735-5.95 
  Kalvandi, Nashmil 1642 IRI1.0010.313510.85 
  Hossein Nejhad, Hojjat 1519 IRI1.0010.17355.95 
  Daliri, Pedram 1927 IRI0.001-0.3135-10.85 
  Zoalfian, Mehrdad 1605 IRI1.0010.26359.10 
  Ali, Ghazi Al-Saadi f2029 IRQ0.001-0.2035-7.00 
  Moradi, Mohammad Behrad 1581 IRI0.001-0.7635-26.60 
 * 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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