Individual Calculations August 2019
 Abbasnejad, Amirreza  Total change: 149.20  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 1832 1658 5.00 8 2.54 40 101.60 
  Tavoosi Rad, Ramtin 2058  * IRI1.0010.924036.80 
  Baradaran Tamadon, Arian 2058  * IRI1.0010.924036.80 
  Ramezani, Mahan 2058  * IRI0.001-0.0840-3.20 
  Nadernia, Niki 1910 IRI0.001-0.1940-7.60 
  Amiri, Reza 1258  * IRI1.0010.08403.20 
  Fakhar, Hossein 1511 IRI1.0010.304012.00 
  Eghdam, Pouria 1981 IRI0.5010.374014.80 
  Nadernia, Nikta 1825 IRI0.5010.22408.80 
 * 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)
 
 Iran Boys Student Middle School Championship-Ramsar 2019 Tehran IRI 2019-07-23
RcRownchangeKK*chgGame
 1680 1658 4.50 7 1.19 40 47.60 
  Nourmohammadi, Taha 1284 IRI1.0010.10404.00 
  Namdarigharghani, Parsa 1906 IRI0.001-0.1940-7.60 
  Fazeli, Mohamad 1396 IRI1.0010.18407.20 
  Dezhdar, Roozbeh 1639 IRI1.0010.474018.80 
  Rostami, Mardin 1658 IRI1.0010.504020.00 
  Aliakbar Sichani, Alireza 1819 IRI0.5010.21408.40 
  Ramezani, Mahan 2058  * IRI0.001-0.0840-3.20 
 * 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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