Individual Calculations March 2024
 Neshan, Arshiya  Total change: -30.00  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1928 1828 2.00 8 -1.01 40 -40.40 
  Khatibi, Meysam 2127 IRI0.001-0.1540-6.00 
  Bahmani, Koorosh 2029 IRI0.5010.264010.40 
  Tavoosi Rad, Ramtin 2067 IRI0.001-0.2040-8.00 
  Ismael, Namir Mohammed Ismael c2003 IRQ0.5010.23409.20 
  Abdolmohammadi, Milad 1741 IRI0.501-0.1240-4.80 
  Asvar, Mohammad Matin 1777 IRI0.501-0.0740-2.80 
  Yazdani, Parham 1775 IRI0.001-0.5740-22.80 
  Sadeghi Givi, Reza 1905 IRI0.001-0.3940-15.60 

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)
 
 Alborz Standard Fajr Cup 1402 Karaj IRI 2024-02-12
RcRownchangeKK*chgGame
 1485 1828 5.50 6 0.26 40 10.40 
  Motamedzadeh, Kourosh 1428  * IRI1.0010.08403.20 
  Poursalan, Iman 1391 IRI1.0010.06402.40 
  Soleymani, Diba 1538 IRI1.0010.16406.40 
  Ghodousi, Arian 1531 IRI1.0010.15406.00 
  Jalali Bidakhavidi, Armin 1632 IRI0.501-0.2540-10.00 
  Poursalan, Ehsan 1388 IRI1.0010.06402.40 
 * 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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