Individual Calculations August 2018
 Hamzeh Javaran, Kasra  Total change: -22.40  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1772 1589 3.00 7 0.88 40 35.20 
  Samsam, Farhad 1983 IRI0.5010.424016.80 
  Vaghar, Mohsen 1989  * IRI0.001-0.0840-3.20 
  Hamzeh Javaran, Koosar 1344 IRI1.0010.20408.00 
  Ghomi, Parnian wc1943 IRI0.5010.394015.60 
  Moradi Kelardehi, Mobin 1463 IRI0.501-0.1740-6.80 
  Masoumi, Mohammad 1861 IRI0.5010.334013.20 
  Mobarak Nezhad, Alireza 1822 IRI0.001-0.2140-8.40 
 * 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 16 Championship 1397 Rasht IRI 2018-07-26
RcRownchangeKK*chgGame
 1426 1589 2.00 5 -1.44 40 -57.60 
  Hosein Ghlami, Ataollah 1189  * IRI0.501-0.4240-16.80 
  Evaz Pour, Amirreza 1307 IRI0.501-0.3440-13.60 
  Sarparast, Mehrzad 1454 IRI0.001-0.6840-27.20 
  Hemmati, Mahdi 1189  * IRI1.0010.08403.20 
  Nazari, Arad 1989  * IRI0.001-0.0840-3.20 
 * 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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