Individual Calculations November 2022
 Marzoughi, Mohammadsadegh  Total change: -46.60  Rating chartPersonal card
 Malayer Standard Cup 13-15 Mehr Hafteye Defae Moghaddas Malayer IRI 2022-10-04
RcRownchangeKK*chgGame
 1573 1937 5.50 9 -2.33 20 -46.60 
  Ghafary, Poria 1537  * IRI1.0010.08201.60 
  Jabari, Amin Mohammad 1365 IRI1.0010.02200.40 
  Noroozi, Iraj 1551 IRI1.0010.09201.80 
  Masajedian, Moein 1668 IRI0.501-0.3320-6.60 
  Hoseini, S.alireza 1795 IRI0.501-0.1920-3.80 
  Zaheri, Mehran 1645 IRI0.001-0.8520-17.00 
  Soltani, Hasti 1301 IRI1.0010.01200.20 
  Dezhdar, Aria 1547 IRI0.501-0.4120-8.20 
  Alizadegan, Korosh 1745 IRI0.001-0.7520-15.00 
 * 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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