Individual Calculations January 2020
 Baghban Arjmand, Navid  Total change: 3.60  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1556 1601 4.50 8 0.09 40 3.60 
  Azizkhani, Nima 1889 IRI0.001-0.1640-6.40 
  Moshirabadi, Hadi 1480 IRI0.501-0.1640-6.40 
  Rezaei, Karim 1284 IRI1.0010.13405.20 
  Esmaeili, Amir Reza 1201  * IRI1.0010.08403.20 
  Freidoonzadeh, Akbar 1810 IRI0.001-0.2340-9.20 
  Golshaani, Taha 1449 IRI1.0010.304012.00 
  Bagheri, Behrooz 1890 IRI0.001-0.1640-6.40 
  Salehimanesh, Ayda 1447 IRI1.0010.294011.60 
 * 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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