Individual Calculations March 2024
 Ghasemi, Matin  Total change: 5.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1475 1593 6.50 10 0.13 40 5.20 
  Samsam, Farhad 1870 IRI0.001-0.1740-6.80 
  Bani Kamali, Fazlollah 1295 IRI0.001-0.8540-34.00 
  Mousavi, Seyed Mahan 1267 IRI1.0010.13405.20 
  Sadeghi Baloochi, Mahboud 1316 IRI1.0010.17406.80 
  Ashouri, Sepehr 1404 IRI1.0010.254010.00 
  Mousavi, Seyed Amir Mohammad 1369 IRI0.501-0.2840-11.20 
  Rokhjavan, Mahdi 1239 IRI1.0010.11404.40 
  Alizadeh, Amirhosein 1851 IRI1.0010.824032.80 
  Nazarian, Parsa 1740 IRI0.001-0.3040-12.00 
  Baghoomian, Arame 1401 IRI1.0010.254010.00 

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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