Individual Calculations March 2024
 Aghazadeh, Arvin  Total change: 84.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1527 1252 3.50 8 2.10 40 84.00 
  Sharafi, Moeinadin 1567 IRI0.5010.364014.40 
  Rabbani, Rashid 1573 IRI1.0010.874034.80 
  Omidi, Hossein 1552 IRI0.5010.354014.00 
  Bozorgzadeh, Amirhossein 1515 IRI1.0010.824032.80 
  Looni, Arshiya 1644 IRI0.001-0.0840-3.20 
  Darvishi, Matin 1529 IRI0.001-0.1740-6.80 
  Noparast, Kian 1423 IRI0.5010.23409.20 
  Abdolzadeh, Baktash 1415 IRI0.001-0.2840-11.20 

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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