Individual Calculations March 2019
 Noroozi, Vahid  Total change: -41.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1768 1945 4.00 7 -1.03 40 -41.20 
  Fereidooni Jamalzadeh, Alireza 1561 IRI0.501-0.4140-16.40 
  Chua, Jia-Tien wc1801 MAS1.0010.314012.40 
  Lavasani, Hossein 1822 IRI1.0010.334013.20 
  Ghomi, Parnian wc1876 IRI0.001-0.6040-24.00 
  Ramezani, Soroosh 1849 IRI0.001-0.6340-25.20 
  Gholizadeh, Hossein 1693 IRI1.0010.19407.60 
  Ahadi, Mohammad Erfan 1776 IRI0.501-0.2240-8.80 

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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