Individual Calculations August 2022
 Yousefian, Maedeh  Total change: -38.80  Rating chartPersonal card
 Amirkabir Chess Cup Mordad 1401 esfahan IRI 2022-07-22
RcRownchangeKK*chgGame
 1484 1766 4.00 6 -0.97 40 -38.80 
  Natanzian, Mohammad Parsa 1366  * IRI1.0010.08403.20 
  Majed, Negin 1520 IRI1.0010.19407.60 
  Alimohammadi, Bardia 1618 IRI0.001-0.7040-28.00 
  Mokhtari, Fereidoon 1386 IRI1.0010.09403.60 
  Sepiani, Sajad 1479 IRI0.501-0.3440-13.60 
  Nasiri, Mohammad Naeim 1533 IRI0.501-0.2940-11.60 
 * 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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