Individual Calculations December 2019
 Darini, Iliya  Total change: 76.80  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1757 1741 6.50 10 1.92 40 76.80 
  Hoseinizadeh, Parmida 1341  * IRI1.0010.08403.20 
  Tavazo, Amirparsa 1889 IRI0.5010.20408.00 
  Khoshkalamian, Behzad 1900 IRI0.001-0.2940-11.60 
  Mokhtarpour, Amir Ali 1341  * IRI1.0010.08403.20 
  Zahmati, Sobhan 1936 IRI1.0010.754030.00 
  Yadegar, Radin 1856 IRI1.0010.664026.40 
  Sadeghi Givi, Reza 1928 IRI0.001-0.2640-10.40 
  Fazli, Akbar 1847 IRI0.5010.14405.60 
  Hashemi, Mohamad Mehdi 1621 IRI0.501-0.1640-6.40 
  Nadernia, Niki 1910 IRI1.0010.724028.80 
 * 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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