Individual Calculations October 2017
 Pour Asad, Towhid  Total change: -23.20  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1656 1446 1.00 6 -0.58 40 -23.20 
  Ahmadi, Shayan 1643 IRI0.001-0.2540-10.00 
  Mobarak Nezhad, Alireza 1793 IRI0.001-0.1140-4.40 
  Abbasi, Danial 1846  * IRI0.001-0.0840-3.20 
  Beyg Mohammadi, Iliya 1046  * IRI1.0010.08403.20 
  Golshannejad, Sepehr 1846  * IRI0.001-0.0840-3.20 
  Hayati, Amirhosein 1759 IRI0.001-0.1440-5.60 
 * 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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