Individual Calculations June 2015
 Mohammedian, Esmaeel  Total change: 80.00  Rating chartPersonal card
 Booshehr First League (2014) 1-2 booshehr IRI 2014-10-10
RcRownchangeKK*chgGame
 1674 1794 0.50 1 -0.16 40 -6.40 
  Sajjadi, Seyed Ali 1674 IRI0.501-0.1640-6.40 

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)
 
 Booshehr First League (2014) 3-4 Booshehr IRI 2014-11-20
RcRownchangeKK*chgGame
 1819 1898 0.50 1 -0.11 40 -4.40 
  Khazaei, Mojtaba 1819 IRI0.501-0.1140-4.40 

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)
 
 Booshehr First League (2014) 5-6 Booshehr IRI 2014-11-20
RcRownchangeKK*chgGame
 2026 1898 1.00 1 0.67 40 26.80 
  Boostani, Mosayeb 2026 IRI1.0010.674026.80 

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)
 
 Booshehr First League (2014) 7-8 Booshehr IRI 2015-02-05
RcRownchangeKK*chgGame
 1567 1898 1.00 1 0.12 40 4.80 
  Goudarzi, Navid 1567 IRI1.0010.12404.80 

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)
 
 Booshehr First League (2014) 9 Booshehr IRI 2015-03-04
RcRownchangeKK*chgGame
 1695 1898 1.00 1 0.24 40 9.60 
  Ghanizadeh, Mohammadreza 1695 IRI1.0010.24409.60 

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)
 
 15th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-05-14
RcRownchangeKK*chgGame
 1824 1898 6.50 9 1.24 40 49.60 
  Shakour, Ali Akbar 1498  * IRI1.0010.08403.20 
  Ebrahimi , Sina 1661 IRI1.0010.20408.00 
  Mohammadi, Ahmad 1795 IRI0.501-0.1440-5.60 
  Davoodi, Yasaman 1794 IRI1.0010.364014.40 
  Marfavi, Jasem 1990 IRI1.0010.634025.20 
  Baniasad, Emad 1935 IRI0.001-0.4540-18.00 
  Kamrava, Kourosh 1848 IRI1.0010.434017.20 
  Momtahan, Hossein 1915 IRI1.0010.524020.80 
  Vahdatian, Davood 1980 IRI0.001-0.3940-15.60 
 * 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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