Individual Calculations September 2015
 Abbaspoorrad, Nikoo  Total change: -5.20  Rating chartPersonal card
 4th International Sardaran E Shahid Azarbayjan Cup (B) U 2100 Urmia IRI 2015-07-22
RcRownchangeKK*chgGame
 1844 1507 0.00 4 -0.53 40 -21.20 
  Najafi Khaniabadi, Kiarash 1907  * IRI0.001-0.0840-3.20 
  Mahmoody, M. Sadegh 1907  * IRI0.001-0.0840-3.20 
  Ebrahimzadeh, Mohammadnaghi 1889 IRI0.001-0.0940-3.60 
  Biabani, Hadi 1671 IRI0.001-0.2840-11.20 
 * 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)
 
 2015 Asian Youth Chess Championships G10 Suwon KOR 2015-08-04
RcRownchangeKK*chgGame
 1239 1507 2.00 2 0.40 40 16.00 
  Lim, Hyeyoon 1370 KOR1.0010.324012.80 
  Kang, Hanseul 1107  * KOR1.0010.08403.20 
 * 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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