Rapid: Individual Calculations November 2023
 Nourikia, Erfan  Total change: 24.80  Rating chartPersonal card
 Shahreza Shahrivar Rapid 1402 Esfahan-Shahreza IRI 2023-09-08
RcRownchangeKK*chgGame
 1538 1289 2.50 6 1.24 20 24.80 
  Yazdani, Parham 1759 IRI0.001-0.0520-1.00 
  Eidivandi, Haman 1443 IRI1.0010.712014.20 
  Asadi Ejgerdi, Ali 1598 IRI0.001-0.1420-2.80 
  Falah, Amaneh 1430 IRI0.5010.19203.80 
  Valamonfared, Yaser 1427 IRI1.0010.692013.80 
  Asgari Rashtiani, Yasin 1570 IRI0.001-0.1620-3.20 

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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