Individual Calculations May 2017
 Ghadiri Bidhendi, Ebrahim  Total change: -60.60  Rating chartPersonal card
 3th Qazvin Nowruz Cup 5 Farvardin 1396 Qazvin IRI 2017-03-25
RcRownchangeKK*chgGame
 1776 1819 4.00 8 -0.44 20 -8.80 
  Sadeghi, Mohammad 1648 IRI1.0010.27205.40 
  Afzoon, Danial 1979 IRI1.0010.712014.20 
  Samsam, Farhad 1964 IRI0.001-0.3120-6.20 
  Naderian, Farhad 1675 IRI0.501-0.1920-3.80 
  Marzoughi, Mohammadsadegh 1950 IRI0.001-0.3220-6.40 
  Fazeli, Mohammad Ali 1754 IRI0.501-0.0920-1.80 
  Mahdavi, Hossein 1686 IRI0.001-0.6820-13.60 
  Norouzi Pasand, Saeid 1549 IRI1.0010.17203.40 

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)
 
 Tehran Standard Cup Farvardin 1396 U2000 Tehran IRI 2017-04-12
RcRownchangeKK*chgGame
 1599 1819 3.50 8 -2.59 20 -51.80 
  Amini, Mahdi 1508 IRI1.0010.14202.80 
  Nasiri, Hedayatollah 1419  * IRI1.0010.08201.60 
  Haghmoradkhan, Omid 1642 IRI1.0010.27205.40 
  Nourimoghaddam, Shahrokh 1807 IRI0.001-0.5220-10.40 
  Heidarzadeh, Arsha 1574 IRI0.001-0.8020-16.00 
  Azizi Tafreshi, Ali Akbar 1564 IRI0.001-0.8120-16.20 
  Rahnama, M.reza 1553 IRI0.501-0.3220-6.40 
  Davoodi, Mehran 1725 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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