Individual Calculations March 2024
 Alizadeh, Amirhosein  Total change: -94.40  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1542 1851 4.50 8 -2.36 40 -94.40 
  Beheshti, Bardia 1576 IRI0.501-0.3340-13.20 
  Bolandnazar, Korosh 1539 IRI0.501-0.3640-14.40 
  Saghaie, Parsina 1522 IRI0.501-0.3840-15.20 
  Sheini Dashtgol, Arash 1451  * IRI1.0010.08403.20 
  Mahdavi, Kian 1496 IRI0.501-0.3940-15.60 
  Barzegaran, Mahan 1573 IRI1.0010.17406.80 
  Gharaee Shirazi, Shervin 1582 IRI0.501-0.3340-13.20 
  Ghasemi, Matin 1593 IRI0.001-0.8240-32.80 
 * 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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