Rapid: Individual Calculations December 2018
 Yaghoubi, Hossein  Total change: 7.40  Rating chartPersonal card
 7th Mehdi Bouyeh Rapid Cup Aban 1397 Qazvin IRI 2018-11-02
RcRownchangeKK*chgGame
 1565 1391 2.50 7 0.37 20 7.40 
  Hamidi, Amir Mohammad f1791  * IRI0.001-0.0820-1.60 
  Mahdavi, Hossein 1701 IRI0.001-0.1420-2.80 
  Amirpour, Gholamreza 1622 IRI1.0010.792015.80 
  Rahmani, Raza 1728 IRI0.001-0.1220-2.40 
  Ghafouri, Jalaleddin 1613 IRI0.001-0.2220-4.40 
  Rahmani, Pouria 1186 IRI0.501-0.2620-5.20 
  Mohammadi, Melika 1315 IRI1.0010.40208.00 
 * 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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