Rapid: Individual Calculations January 2016
 Ahmadi, Amirhossein  Total change: 13.60  Rating chartPersonal card
 Gilan Azar Rapid Cup 2 (2015) Rasht IRI 2015-12-05
RcRownchangeKK*chgGame
 1814 1872 4.00 6 0.68 20 13.60 
  Yousefi, Saleh 1472  * IRI1.0010.08201.60 
  Tahbaz, Arash 2188 IRI1.0010.872017.40 
  Omidi, Arya 1992 IRI0.001-0.3420-6.80 
  Hoseini, S.alireza 1556 IRI0.001-0.8720-17.40 
  Babaniya, Benyamin 2070 IRI1.0010.762015.20 
  Paktinat, Zhina 1605 IRI1.0010.18203.60 
 * 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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