Individual Calculations December 2019
 Shir Khani, Sabryeh  Total change: 0.00  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeRpKK*chgGame
 1260 0 1.00 8 0.00 938   0.00 
  Salehimoghaddam, A. 1588 IRI0.0010.00 0.00 
  Salarkia, Davood 1390 IRI0.0010.00 0.00 
  Aghasi Kermani, Mohammad 1150 IRI0.0010.00 0.00 
  Jaladati, Esmaeil 1283 IRI0.0010.00 0.00 
  Atiyabi, Nahid 1065 IRI1.0010.00 0.00 
  Alimirzaee, Amir 1263 IRI0.0010.00 0.00 
  Jolani, Parnian 1130 IRI0.0010.00 0.00 
  Hamzeh Mohammad Abadi, Ghasem 1212 IRI0.0010.00 0.00 

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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