Individual Calculations January 2019
 Mohebbi Rad, Yousef  Total change: -9.60  Rating chartPersonal card
 East Azarbayjan Sardaran League 1397 Round 1-6 Tabriz IRI 2018-11-29
RcRownchangeKK*chgGame
 1761 1536 1.00 6 -0.48 20 -9.60 
  Anjom Rooz, Mehdi 1910 IRI0.001-0.1020-2.00 
  Adibfar, Mohamad Ilia 1136  * IRI1.0010.08201.60 
  Pour Agha Bala, Amirreza 1936  * IRI0.001-0.0820-1.60 
  Ahmadian, Moharram 1896 IRI0.001-0.1020-2.00 
  Mastizadeh, Saeed 1873 IRI0.001-0.1220-2.40 
  Niknam Shiraz, Mohammad 1817 IRI0.001-0.1620-3.20 
 * 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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