Rapid: Individual Calculations October 2018
 Goharchin, Shahram  Total change: 12.40  Rating chartPersonal card
 Ahvaz Rapid Tournament(Shahrivar 1397) Ahvaz IRI 2018-09-07
RcRownchangeKK*chgGame
 1640 1766 6.50 9 0.62 20 12.40 
  Aghajari, Mehdi 1366  * IRI1.0010.08201.60 
  Ahankoub, Arta 1427 IRI1.0010.12202.40 
  Deljou, Mohammad 2109 IRI0.001-0.1220-2.40 
  Zamanzadeh Shiran, Amir 1484 IRI1.0010.16203.20 
  Ghorbani, Mohammad Mehdi 1592 IRI0.501-0.2320-4.60 
  Davoodi, Siamak 1657 IRI1.0010.35207.00 
  Ajeli, Saeed 1840 IRI0.001-0.4020-8.00 
  Hamidi, Aziz 1609 IRI1.0010.29205.80 
  Pourhossein Cheraghi, Iman 1672 IRI1.0010.37207.40 
 * 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)
 

 

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