Individual Calculations December 2019
 Soltani, Bahman  Total change: 4.80  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1654 1544 3.00 7 0.24 20 4.80 
  Amir Vardestian, Hossein 1944  * IRI1.0010.922018.40 
  Esmaeili, Sanaz 1792 IRI0.001-0.1920-3.80 
  Mobarhani, Nazanin wc1944  * IRI0.001-0.0820-1.60 
  Ahmadi, Saman 1331 IRI1.0010.23204.60 
  Khudovekov, Stanislav 1944  * RUS0.001-0.0820-1.60 
  Karami, Tina 1401 IRI1.0010.31206.20 
  Aghajari, Mehdi 1222 IRI0.001-0.8720-17.40 
 * 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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