Individual Calculations December 2019
 Khaledi, Omid  Total change: -16.80  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1695 1924 8.00 11 -0.42 40 -16.80 
  Zafarmand, Mohsen 1524  * IRI0.001-0.9240-36.80 
  Mirzavi, Mohamadreza 1524  * IRI1.0010.08403.20 
  Shabanzadeh, Mehrad 1534 IRI1.0010.09403.60 
  Mansouri, Alireza 1684 IRI0.501-0.3040-12.00 
  Mohammadi, Melika 1667 IRI1.0010.18407.20 
  Rezvanian, Saeed 1657 IRI1.0010.18407.20 
  Navidi, Parsa 1705 IRI0.501-0.2840-11.20 
  Mahdavi, Armin 1794 IRI1.0010.324012.80 
  Abbaspoorrad, Nikoo 1803 IRI1.0010.344013.60 
  Ghorbani, Sina 1716 IRI0.501-0.2740-10.80 
  Rahimli, Ilkin 2040 AZE0.5010.16406.40 
 * 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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