Rapid: Individual Calculations March 2017
 Hasan Beygi, Shirzad  Total change: 0.20  Rating chartPersonal card
 Alborz Rapid Cup 15 Bahman 1395 Karaj IRI 2017-02-03
RcRownchangeKK*chgGame
 1622 1685 4.00 7 0.01 20 0.20 
  Alavi, S.mohammad 1285  * IRI1.0010.08201.60 
  Aslani, Mahmood 1975 IRI0.001-0.1620-3.20 
  Eidi, Mahan 1317 IRI1.0010.10202.00 
  Maleki, Mojtaba 2079 IRI0.001-0.0820-1.60 
  Taleghani Maram, Seyed Ermia 1455 IRI1.0010.21204.20 
  Farhadi, Behzad 1817 IRI0.001-0.3220-6.40 
  Arablou, Sina 1427 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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