Individual Calculations March 2024
 Heydari, Setayesh  Total change: -30.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1247 1275 3.00 7 -0.77 40 -30.80 
  Espahbodi, Amirali 1046 IRI0.001-0.7940-31.60 
  Ahadian, Rashin 1077 IRI1.0010.24409.60 
  Kiaei, Seyedeh Setayesh 1039 IRI1.0010.20408.00 
  Mirzaeizad Saravani, Masod 1463 IRI0.001-0.2640-10.40 
  Taleshsasani, Fardin 1484 IRI0.001-0.2340-9.20 
  Sotoude Nia, Mahdiar 1553 IRI0.001-0.1740-6.80 
  Jahani, Rastin 1069 IRI1.0010.24409.60 

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)
 

 

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