Individual Calculations March 2017
 Ghorbaniyan, Saeed  Total change: -54.80  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1952 2104 6.00 11 -1.37 40 -54.80 
  Jafari, Arshia 1704  * IRI1.0010.08403.20 
  Idani, Pouya g2504  * IRI0.001-0.0840-3.20 
  Jawad Khadim, Motasher 1704  * IRQ1.0010.08403.20 
  Laubscher, Anzel wm1704  * RSA1.0010.08403.20 
  Khorasanian, Masoud 1874 IRI1.0010.21408.40 
  Sharif, Mehrshad m2392 FRA0.001-0.1640-6.40 
  Ahmadi Tabar, Hossein 1847 IRI1.0010.18407.20 
  Morchiashvili, Bachana m2423 GEO0.001-0.1340-5.20 
  Seifaddini, Abdolhossein 1763 IRI0.501-0.3840-15.20 
  Mirzaeian, Ehsan 1773 IRI0.501-0.3840-15.20 
  Nikzad, Nami 1786 IRI0.001-0.8740-34.80 
 * 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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