Individual Calculations March 2019
 Noorbakhsh Zadeh, Arshia  Total change: -45.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1683 1648 3.00 9 -1.13 40 -45.20 
  Imanzadeh, Mehdi 1874 IRI0.5010.294011.60 
  Fathi, Obeid 1862 IRI1.0010.774030.80 
  Khoshkalamian, B. 1858 IRI0.001-0.2340-9.20 
  Ghoorchibeygi, Alireza 1923 IRI0.001-0.1740-6.80 
  Keyhanfar, Kimia 1421 IRI1.0010.21408.40 
  Saleh Kotah, Sayed Ataollah 1891 IRI0.001-0.2040-8.00 
  Ahadian, Armin 1473 IRI0.501-0.2340-9.20 
  Shahmansoorian, Majid 1419 IRI0.001-0.7940-31.60 
  Hamzeh Javaran, Koosar 1426 IRI0.001-0.7840-31.20 

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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