Rapid: Individual Calculations March 2017
 Hasan Beygi, Narges  Total change: -3.80  Rating chartPersonal card
 Alborz Rapid Cup 15 Bahman 1395 Karaj IRI 2017-02-03
RcRownchangeKK*chgGame
 1321 1164 2.00 7 -0.19 20 -3.80 
  Sadeghiesfahani, Amir 1564  * IRI0.001-0.0820-1.60 
  Taleghani Maram, Seyed Ermia 1455 IRI0.001-0.1520-3.00 
  Ghafouri, Mohammad Javad 1222 IRI1.0010.582011.60 
  Eidi, Mahan 1317 IRI0.001-0.3020-6.00 
  Ghaffarifar, Aylin 1083 IRI1.0010.39207.80 
  Mohammadi, Mohammad Amin 1373 IRI0.001-0.2320-4.60 
  Nafar, Hadi 1233 IRI0.001-0.4020-8.00 
 * 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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