Individual Calculations October 2022
 Badghisi, Jarullah  Total change: -1.60  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1536 1693 7.50 11 -0.04 40 -1.60 
  Taheri, Parsa 1421 IRI0.001-0.8340-33.20 
  Shahverdi, Romina 1293  * IRI1.0010.08403.20 
  Hematizadeh, Amirhossein 1342 IRI1.0010.11404.40 
  Mahdizadeh, Farhan 1429 IRI1.0010.18407.20 
  Fathi, Abolfazl 1509 IRI1.0010.264010.40 
  Golzari, Amirmohammad 1540 IRI1.0010.304012.00 
  Rafigh, Shervin 1590 IRI1.0010.364014.40 
  Nezamdoust, Amir Mohammad 1633 IRI1.0010.424016.80 
  Abdolmohammadi, Milad 1765 IRI0.5010.10404.00 
  Nadernia, Niki 1769 IRI0.001-0.4040-16.00 
  Gholampour, Ali 1603 IRI0.001-0.6240-24.80 
 * 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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