Individual Calculations November 2018
 Kasipour Azbari, Seyed Arvin  Total change: -64.40  Rating chartPersonal card
 Tehran Standard Cup 4-8 Mehr 1397 Tehran IRI 2018-09-25
RcRownchangeKK*chgGame
 1578 1772 4.50 7 -0.65 40 -26.00 
  Esmaeili, Hamid Reza 1461 IRI1.0010.14405.60 
  Alavi, Mir Mahmood 1530 IRI0.001-0.8040-32.00 
  Salarkia, Davood 1439 IRI1.0010.12404.80 
  Mousivand, Ali 1520 IRI1.0010.19407.60 
  Mahdizadeh, Mohammad 1630 IRI1.0010.314012.40 
  Ghanbari, Mahdi 1794 IRI0.001-0.4740-18.80 
  Roostapisheh, Payam 1672 IRI0.501-0.1440-5.60 

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 U14 Chess Championship 2018 Gilan IRI 2018-10-08
RcRownchangeKK*chgGame
 1626 1769 3.00 6 -0.96 40 -38.40 
  Dehghanian, Amirhossein 1369  * IRI1.0010.08403.20 
  Fakhar, Hossein 1520 IRI1.0010.19407.60 
  Baradaran Tamadon, Arian 2121 IRI0.001-0.1140-4.40 
  Moradi Kelardehi, Mobin 1567 IRI1.0010.24409.60 
  Rostami, Mohsen 1811 IRI0.001-0.4440-17.60 
  Shameli Dourabi, Ali 1369  * IRI0.001-0.9240-36.80 
 * 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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