Rapid: Individual Calculations January 2017
 Arefi Nasab, Armin  Total change: -9.80  Rating chartPersonal card
 21th Rapid BND Open 1395 Bandar Abbas IRI 2016-11-04
RcRownchangeKK*chgGame
 1480 1556 3.00 6 -0.49 20 -9.80 
  Asbahi, Mohammad 1956  * IRI0.001-0.0820-1.60 
  Shahsavari Poor, Mohammad Shafi 1156  * IRI1.0010.08201.60 
  Rahimi Shahmirzadi, Parsa 1156  * IRI1.0010.08201.60 
  Nazeri, Jafar 1603 IRI1.0010.572011.40 
  Askari Zadeh, Amir Hossein 1549 IRI0.001-0.5120-10.20 
  Asadi, Asdolah 1458 IRI0.001-0.6320-12.60 
 * 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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