Rapid: Individual Calculations November 2014
 Shaghaghi, Gholamreza  Total change: 59.00  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1886 1554 4.00 8 2.95 20 59.00 
  Amiri, Ali 1954  * IRI1.0010.922018.40 
  Mozafar, Milad 1954  * IRI0.001-0.0820-1.60 
  Gholampour, Ali 1847 IRI0.001-0.1520-3.00 
  Amini Nezhad, Seyed Ata 1705 IRI1.0010.702014.00 
  Ebrahimzadeh, Mohammadnaghi 1863 IRI1.0010.862017.20 
  Khalaji, Hanieh 1954  * IRI1.0010.922018.40 
  Abed, Meisam 1954  * IRI0.001-0.0820-1.60 
  Doroodian, Mahyar 1858 IRI0.001-0.1420-2.80 
 * 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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