Individual Calculations March 2024
 Biglarifard, Koorosh  Total change: 46.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1700 1765 7.50 11 1.15 40 46.00 
  Bozorgzadeh, Amirhossein 1515 IRI1.0010.19407.60 
  Yousefipour, Amir Hossein 1512 IRI1.0010.19407.60 
  Esmaeili, Soroush 1877 IRI0.001-0.3540-14.00 
  Roshantab, Sadra 1560 IRI1.0010.24409.60 
  Hamdam, Ali 1555 IRI1.0010.23409.20 
  Daneshvar, Kasra 1838 IRI0.001-0.4040-16.00 
  Mahdavi, Kian 1496 IRI1.0010.17406.80 
  Zakeri, Omid 1627 IRI1.0010.314012.40 
  Eskandari, Amirali 1958 IRI0.5010.254010.00 
  Pourshahmari, Saeid 1887 IRI1.0010.674026.80 
  Mousivand, Ali 1875 IRI0.001-0.3540-14.00 

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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