Individual Calculations April 2016
 Dehnavi, Mehrsa  Total change: -42.80  Rating chartPersonal card
 Iran Girls Under 14 Championship 2016 Qazvin IRI 2016-02-27
RcRownchangeKK*chgGame
 1464 1519 3.00 7 -1.07 40 -42.80 
  Zahedifar, Anahita wf1919  * IRI0.001-0.0840-3.20 
  Bayat, Sadaf 1243 IRI0.001-0.8340-33.20 
  Zahmatkesh, Romina 1119  * IRI1.0010.08403.20 
  Majed, Negin 1403 IRI0.501-0.1640-6.40 
  Noshad, Ayriana 1387 IRI0.501-0.1840-7.20 
  Hamzeh Javaran, Koosar 1260 IRI1.0010.18407.20 
  Kalantari, Sedigheh wf1919  * IRI0.001-0.0840-3.20 
 * 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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