Individual Calculations March 2024
 Rahmat Pour, Armin  Total change: -26.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1547 1807 6.00 9 -1.30 20 -26.00 
  Sotoude Nia, Mahdiar 1553 IRI1.0010.19203.80 
  Sajadi Naeini, Seyed Soheil 1591 IRI1.0010.22204.40 
  Ghiyasi, Alborz 1484 IRI0.001-0.8720-17.40 
  Mehran, Hossein 1597 IRI0.501-0.2720-5.40 
  Asgarian, Mohammad 1548 IRI0.001-0.8220-16.40 
  Doostikhah, Shayan 1407  * IRI1.0010.08201.60 
  Taleshsasani, Fardin 1484 IRI1.0010.13202.60 
  Nedaei, Armin 1582 IRI1.0010.22204.40 
  Haghdoust, Babak 1676 IRI0.501-0.1820-3.60 
 * 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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