Individual Calculations April 2019
 Khoshkalamian, B.  Total change: 5.40  Rating chartPersonal card
 Karoun International U2000 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1795 1858 6.50 9 1.27 20 25.40 
  Jahanbakhsh, Iman 1635 IRI1.0010.22204.40 
  Ajeli, Saeed 1712 IRI0.001-0.7020-14.00 
  Ashrafi, Seyyed Erfan 1630 IRI1.0010.21204.20 
  Minakhanloo, Mohammad Javad 1784 IRI1.0010.40208.00 
  Doroodian, Mahyar 1990 IRI0.5010.18203.60 
  Vaziri, Rasool 1758 IRI0.501-0.1420-2.80 
  Bosagh Zadeh, Alireza 1925 IRI0.5010.09201.80 
  Fathali Pour, Behnam 1743 IRI1.0010.34206.80 
  Mansoori, H.ali 1980 IRI1.0010.672013.40 

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)
 
 9th Zenderoad Standard Cup Esfand 1397 Isfahan IRI 2019-03-10
RcRownchangeKK*chgGame
 1741 1859 5.50 8 0.50 20 10.00 
  Zareie, Masoud 1459  * IRI1.0010.08201.60 
  Ahmadi, Mehrdad 1459  * IRI1.0010.08201.60 
  Zahedifar, Anahita wf2110 IRI0.001-0.1920-3.80 
  Khosravi, Kamyar 1555 IRI1.0010.14202.80 
  Houshiar, Pouria 1508 IRI1.0010.11202.20 
  Khatibi, Amir Reza 2009 IRI0.5010.20204.00 
  Rastbod, Ali f2214 IRI0.001-0.1120-2.20 
  Majed, Negin 1610 IRI1.0010.19203.80 
 * 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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1620 1859 5.50 9 -1.50 20 -30.00 
  Norouzi Chenari, Parsa 1615 IRI0.501-0.3020-6.00 
  Rashvand, Hamed 1606 IRI0.501-0.3120-6.20 
  Kalvandi, Mohammad Naeim 1612 IRI1.0010.19203.80 
  Biriya, Mohammadamin 1698 IRI0.501-0.2120-4.20 
  Moaref, Arad 1460 IRI1.0010.08201.60 
  Karimi Soureh, Kiarash 1459  * IRI0.501-0.4220-8.40 
  Poudineh, Amirhosein 1552 IRI1.0010.14202.80 
  Shabanpour, Ali 1906 IRI0.5010.07201.40 
  Sheykhi, Hamid 1674 IRI0.001-0.7420-14.80 
 * 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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