Individual Calculations March 2024
 Alizadeh, Amirmohammad  Total change: -15.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - Masters Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 2046 2128 3.50 7 -0.79 20 -15.80 
  Riahi, Arvin 1956 IRI0.501-0.2320-4.60 
  Khalili, Asef 1937 IRI1.0010.25205.00 
  Babujian, Levon g2333 ARM0.5010.26205.20 
  Golshaani, Taha 1999 IRI0.501-0.1720-3.40 
  Khademi, Mahdi 2039 IRI0.001-0.6220-12.40 
  Bahmani, Koorosh 2029 IRI0.501-0.1420-2.80 
  Kerdegar, Amirreza 2027 IRI0.501-0.1420-2.80 

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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