Individual Calculations December 2019
 Amirimehr, Ashkan  Total change: 56.80  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1719 1703 6.00 10 1.42 40 56.80 
  Aghajari, Mehdi 1303  * IRI0.501-0.4240-16.80 
  Shah Karami, Ali 1769 IRI1.0010.594023.60 
  Talebi, Masoud 1968 IRI0.001-0.1840-7.20 
  Poormosavi, Seyed Kanan 1395 IRI1.0010.14405.60 
  Abedini, Morteza 1949 IRI1.0010.814032.40 
  Tavazo, Amirparsa 1889 IRI0.001-0.2640-10.40 
  Mokhtarpour, Amir Ali 1303  * IRI1.0010.08403.20 
  Yadegar, Radin 1856 IRI0.5010.20408.00 
  Mohammedian, Esmaeel 1872 IRI1.0010.724028.80 
  Mohammadi, Pouya c1885 IRI0.001-0.2640-10.40 
 * 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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