Individual Calculations November 2016
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: -36.80  Rating chartPersonal card
 North- East League - Tehran 2016 Stage 2 Tehran IRI 2016-10-02
RcRownchangeKK*chgGame
 1911 2118 2.00 4 -0.92 40 -36.80 
  Kashefi, Amir Hosein 2073 IRI0.501-0.0640-2.40 
  Gholizadeh, Romina 1718  * IRI1.0010.08403.20 
  Amirabadi, Mohammad 1778 IRI0.501-0.3840-15.20 
  Torabi Kachosangi, Amir Mohammad 2075 IRI0.001-0.5640-22.40 
 * 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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