Rapid: Individual Calculations August 2017
 Sedaghat Khah, Hamid Reza  Total change: 33.20  Rating chartPersonal card
 Hamedan Rapid Championship 2017-Nily memorial Hamedan IRI 2017-07-07
RcRownchangeKK*chgGame
 1802 1928 6.00 7 1.66 20 33.20 
  Farzaneh, Faraz 1528  * IRI1.0010.08201.60 
  Jalili Nahad, S.alireza 1528  * IRI1.0010.08201.60 
  Delavari, Amirali 2094 IRI1.0010.722014.40 
  Korevand, Sina 1979 IRI1.0010.572011.40 
  Rahmatian, Shayan 1989 IRI1.0010.582011.60 
  Asadi, Sadegh 1966 IRI0.001-0.4520-9.00 
  Khosh Sefat, Shahram 1528  * IRI1.0010.08201.60 
 * 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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