Rapid: Individual Calculations March 2022
 Barzegar, Saeb  Total change: -19.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1690 2019 6.00 9 -0.97 20 -19.40 
  Majidi, Toktam 1619  * IRI1.0010.08201.60 
  Rahimi, Panteha 1475 IRI0.501-0.4720-9.40 
  Khajavi, Armin f2117 IRI0.001-0.3720-7.40 
  Hadadzadeh, Hamid Reza 1212 IRI1.0010.00200.00 
  Dori, Mohammad Mahdi 1552 IRI1.0010.05201.00 
  Movaghar, Faraz 1523 IRI1.0010.04200.80 
  Asadi, Ali 2074 IRI1.0010.582011.60 
  Khamisi, S Jafar 2065 IRI0.001-0.4420-8.80 
  Azimi, Amir Mohammad 1575 IRI0.501-0.4420-8.80 
 * 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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