Rapid: Individual Calculations December 2018
 Vesal, Vahid  Total change: -3.00  Rating chartPersonal card
 7th Mehdi Bouyeh Rapid Cup Aban 1397 Qazvin IRI 2018-11-02
RcRownchangeKK*chgGame
 1556 1579 3.50 7 -0.15 20 -3.00 
  Yadegar, Radin 1460 IRI0.001-0.6620-13.20 
  Rostami, Mohsen 1493 IRI1.0010.38207.60 
  Tahmasebi, Pooyan 1902 IRI0.5010.37207.40 
  Farmani Anuoshe, Ariyan 1898 IRI0.001-0.1320-2.60 
  Yousefi, Rayehe 1179  * IRI1.0010.08201.60 
  Rahmani, Raza 1728 IRI0.001-0.3020-6.00 
  Mohamadi, Niyousha 1230 IRI1.0010.11202.20 
 * 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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