Rapid: Individual Calculations March 2024
 Jalali Bidakhavidi, Armin  Total change: 20.80  Rating chartPersonal card
 IRCF Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1649 1788 5.00 7 0.52 40 20.80 
  Karamali Nazer, Baran 1388  * IRI1.0010.08403.20 
  Farzaneh, Mohsen 1367 IRI1.0010.07402.80 
  Ghoreishi Amiri, Seyed Kian 1981 IRI0.001-0.2540-10.00 
  Nazari Nia, Shahram 1489 IRI1.0010.15406.00 
  Abed, Meisam 1888 IRI0.001-0.3640-14.40 
  Fooladinejad, Iman 1548 IRI1.0010.20408.00 
  Esmaeilnejad, Mohammad Amin 1881 IRI1.0010.634025.20 
 * 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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