Individual Calculations August 2018
 Mobarak Nezhad, Alireza  Total change: -2.80  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1651 1822 6.00 9 -0.15 40 -6.00 
  Seyedi, Seyed Abolfazl 1422  * IRI1.0010.08403.20 
  Moradi Kelardehi, Mobin 1463 IRI1.0010.10404.00 
  Tavoosi Rad, Ramtin 2005 IRI0.001-0.2640-10.40 
  Fakhar, Hossein 1524 IRI1.0010.15406.00 
  Evaz Pour, Amirreza 1422  * IRI1.0010.08403.20 
  Behzad Nazif, Parva 1918 IRI0.001-0.3740-14.80 
  Amiri, Amirali 1563 IRI1.0010.18407.20 
  Baradaran Tamadon, Arian 1956 IRI0.001-0.3240-12.80 
  Hamzeh Javaran, Kasra 1589 IRI1.0010.21408.40 
 * 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)
 
 Gilan Boys Under 18 Championship 1397 Rasht IRI 2018-07-26
RcRownchangeKK*chgGame
 1713 1822 2.00 3 0.08 40 3.20 
  Najafi Tabar, Aydin 1820 IRI1.0010.504020.00 
  Chehrehsa, Farhan 1733 IRI1.0010.384015.20 
  Baghaei, Mehrad 1586 IRI0.001-0.8040-32.00 

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)
 

 

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