Individual Calculations October 2014
 Marzoughi, Mohammadsadegh  Total change: -8.00  Rating chartPersonal card
 Juybar Chess Tournament (Rated U-2100) Juybar IRI 2014-08-26
RcRownchangeKK*chgGame
 1767 1967 6.00 8 0.01 20 0.20 
  Nattaj, Mahed 1602 IRI1.0010.10202.00 
  Baheshmat, Abolfazl 1749 IRI1.0010.22204.40 
  Rezaei Abari, Farzin 1840 IRI0.501-0.1720-3.40 
  Zahedifar, Anahita 1834 IRI0.501-0.1820-3.60 
  Porgol, Moin 1814 IRI1.0010.30206.00 
  Ebrahimi, Abolfazl 1823 IRI0.001-0.6920-13.80 
  Maghsoudloo, Amir Ali 1682 IRI1.0010.16203.20 
  Majidi, Kimia 1788 IRI1.0010.27205.40 

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)
 
 2nd Khomein Open Chess Tournament (2014) Khomein IRI 2014-09-06
RcRownchangeKK*chgGame
 1899 1967 2.50 5 -0.41 20 -8.20 
  Toufighi, Homayoon g2367  * IRI0.001-0.0820-1.60 
  Darini, Iliya 1567  * IRI1.0010.08201.60 
  Kazerooni, Shahriar 1685 IRI0.501-0.3420-6.80 
  Khatibi, Meysam 2137 IRI0.001-0.2820-5.60 
  Khajehosseini, Mohammad Reza 1737 IRI1.0010.21204.20 
 * 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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