Rapid: Individual Calculations March 2015
 Rezaei, Hamidreza  Total change: 50.60  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 2011 1766 3.00 7 1.46 20 29.20 
  Hejazi, Seyed Mehdi 2032 IRI1.0010.822016.40 
  Pilvaieh, Ali 2044 IRI0.001-0.1720-3.40 
  Ahmadinia, Ebrahim m2166  * IRI0.001-0.0820-1.60 
  Isazaei, Abdolrahman 1687 IRI1.0010.39207.80 
  Abedini, Morteza 1996 IRI1.0010.792015.80 
  Razaghi, Behrooz 2140 IRI0.001-0.1020-2.00 
  Moafi Madani, Peyman 2013 IRI0.001-0.1920-3.80 
 * 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)
 
 Bhaman Cup Rapid B Tehran IRI 2015-01-29
RcRownchangeKK*chgGame
 1633 1766 5.00 6 1.07 20 21.40 
  Tarzali, Abtin 1366  * IRI1.0010.08201.60 
  Nejadshirazi, Mohammad Reza 1964 IRI0.001-0.2420-4.80 
  Bikaei, S.eilia 1553 IRI1.0010.23204.60 
  Omidvar, Azad 1535 IRI1.0010.21204.20 
  Rezaee, Mahdi 1630 IRI1.0010.32206.40 
  Kashefi, Amir Hosein 1748 IRI1.0010.47209.40 
 * 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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