Rapid: Individual Calculations July 2024
 Razavi, Seyed Mohammad Taha  Total change: 20.80  Rating chartPersonal card
 the 1 round rapid rated chess tournament amol 1403 Amol IRI 2024-05-31
RcRownchangeKK*chgGame
 1629 1420 0.50 5 -0.71 40 -28.40 
  Saadat Vafer, Alireza 1758 IRI0.001-0.1240-4.80 
  Mohammadi, Parsa 1546 IRI0.001-0.3340-13.20 
  Shirvani, Alireza 1679 IRI0.001-0.1840-7.20 
  Bazrpash, Sepehr 1625 IRI0.5010.264010.40 
  Ranjbar Tonekaboni, Hamed 1536 IRI0.001-0.3440-13.60 

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)
 
 the stars cup rapid chess tournament 24 khordad ghaemshahr ghaemshahr - Mazandaran IRI 2024-06-13
RcRownchangeKK*chgGame
 1625 1420 3.00 7 1.23 40 49.20 
  Hadadzadeh, Hamid Reza 1763 IRI0.001-0.1240-4.80 
  Kiashemshaki, Kourosh 1543 IRI1.0010.674026.80 
  Mokhtarifar, Mehrad 1573 IRI1.0010.704028.00 
  Kharamin, Iman 1820  * IRI0.001-0.0840-3.20 
  Poorreza, Armin 1566 IRI0.001-0.3040-12.00 
  Ghahari, Mohammadreza 1576 IRI0.001-0.2940-11.60 
  Shahabi Gharib, Shervin 1533 IRI1.0010.654026.00 
 * 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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