Blitz: Individual Calculations March 2018
 Roshan, Arian  Total change: 4.00  Rating chartPersonal card
 Tehran Blitz 12 Bahman 1396 Tehran IRI 2018-02-01
RcRownchangeKK*chgGame
 1719 1592 4.00 11 0.20 20 4.00 
  Galehdari, Bardia 1952 IRI0.001-0.1020-2.00 
  Nouredideh, Mohammad Reza 1780 IRI1.0010.742014.80 
  Bagheri, Behrooz 1848 IRI0.001-0.1920-3.80 
  Ghadiri Bidhendi, Ebrahim 1787 IRI0.001-0.2520-5.00 
  Lavasani, Javad 1992  * IRI0.001-0.0820-1.60 
  Roohi, Behzad 1457 IRI1.0010.32206.40 
  Mehrabi, Manouchehr 1777 IRI0.001-0.2620-5.20 
  Ahadi, Ali 1192  * IRI1.0010.08201.60 
  Azami, Nasrollah 1820 IRI0.001-0.2120-4.20 
  Bastanfar, Taha 1776 IRI1.0010.742014.80 
  Nazari Nia, Shahram 1526 IRI0.001-0.5920-11.80 
 * 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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