Individual Calculations April 2015
 Mehry, Mahyaar  Total change: -12.60  Rating chartPersonal card
 Gilan First League (2014) r1-2 Rasht IRI 2014-10-27
RcRownchangeKK*chgGame
 1957 1907 1.00 2 0.14 20 2.80 
  Khoshkalam, Seyed Mehrab 2010 IRI0.001-0.3620-7.20 
  Hasavari, Hamid 1904 IRI1.0010.502010.00 

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)
 
 Gilan First League (2014) r3-5 Rasht IRI 2014-11-07
RcRownchangeKK*chgGame
 1977 1907 1.50 2 0.67 20 13.40 
  Nezamivand Chegini, Yaser 1842 IRI0.501-0.0920-1.80 
  Avakh, E 2111 IRI1.0010.762015.20 

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)
 
 Gilan First League (2014) r6-8 Rasht IRI 2014-12-05
RcRownchangeKK*chgGame
 1879 1882 1.00 1 0.50 20 10.00 
  Akbarzadeh, Gholamreza 1879 IRI1.0010.502010.00 

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)
 
 Gilan First League (2014) r9-11 Rasht IRI 2015-01-02
RcRownchangeKK*chgGame
 1961 1903 1.00 1 0.58 20 11.60 
  Marzoughi, Mohammadsadegh 1961 IRI1.0010.582011.60 

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)
 
 Gilan First League (2014) r12-13 Rasht IRI 2015-02-06
RcRownchangeKK*chgGame
 1828 1903 0.00 1 -0.60 20 -12.00 
  Jahedi, Mani 1828 IRI0.001-0.6020-12.00 

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)
 
 14th Sahel Cup Hormozgan U-2000 (2015) Bandar Abbas IRI 2015-02-21
RcRownchangeKK*chgGame
 1738 1903 4.50 9 -1.92 20 -38.40 
  Rezaei, Hesam 1683 IRI0.501-0.2820-5.60 
  Seyfori, Soheil 1686 IRI1.0010.22204.40 
  Mirsaeidi, Farhad 1729 IRI0.001-0.7320-14.60 
  Khajoee, Gholamreza 1649 IRI1.0010.19203.80 
  Alavi, Mir Mahmood 1826 IRI1.0010.39207.80 
  Rastian, Alireza 1713 IRI1.0010.25205.00 
  Barzegar, Saeb 1851 IRI0.001-0.5720-11.40 
  Mohammadian, Omran 1803 IRI0.001-0.6420-12.80 
  Taghipoor, Habib 1706 IRI0.001-0.7520-15.00 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office