Rapid: Individual Calculations March 2015
 Hakemi, Arman  Total change: -50.20  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 1758 1820 3.50 7 -0.62 20 -12.40 
  Galehdari, Bardia 2190 IRI0.001-0.1020-2.00 
  Rezaee, Mahdi 1630 IRI0.501-0.2520-5.00 
  Omidvar, Azad 1535 IRI1.0010.16203.20 
  Aghamohamadi, M 2035 IRI0.001-0.2320-4.60 
  Mahdian, Anousha 1667 IRI0.001-0.7020-14.00 
  Mosavi, Seyed Masoud 1651 IRI1.0010.28205.60 
  Tavousi, Abbas 1597 IRI1.0010.22204.40 

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)
 
 Bhaman Cup Rapid B Tehran IRI 2015-01-29
RcRownchangeKK*chgGame
 1594 1820 3.50 7 -1.89 20 -37.80 
  Abbaspoorrad, Nikoo 1420  * IRI1.0010.08201.60 
  Mahdian, Anousha 1667 IRI0.501-0.2020-4.00 
  Kefayati, Mehrdad 1603 IRI0.501-0.2820-5.60 
  Tayyebi, Seyed Amin 1593 IRI0.501-0.2920-5.80 
  Ebadi, Seyed Ali 1468 IRI1.0010.11202.20 
  Roohi, Behzad 1719 IRI0.001-0.6420-12.80 
  Mashayekhi, Ehsan 1691 IRI0.001-0.6720-13.40 
 * 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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