Individual Calculations March 2019
 Hamedinia, Majid  Total change: 3.40  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1644 1641 4.00 8 0.17 20 3.40 
  Omidian, Parham 1838 IRI0.001-0.2520-5.00 
  Mohammadi Bahabadi, Mohammad Reza 1353 IRI1.0010.16203.20 
  Ghaffarifar, Emad 1296 IRI0.501-0.3920-7.80 
  Jorjani, Daiana 1264 IRI1.0010.09201.80 
  Ahadi, Mohammad Erfan 1776 IRI0.001-0.3220-6.40 
  Zavalani, Gjergj 1905 ALB1.0010.822016.40 
  Lotfi, Aylar 1840 IRI0.001-0.2420-4.80 
  Hasan, Ali 1879 SYR0.5010.30206.00 

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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