Rapid: Individual Calculations March 2020
 Mehran, Hossein  Total change: -28.20  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1503 1697 5.00 9 -1.41 20 -28.20 
  Narimani, Yasin 1297  * IRI1.0010.08201.60 
  Mahmoody, M. Sadegh 2038 IRI0.001-0.1220-2.40 
  Rafiei Poor, Mohammad 1297  * IRI1.0010.08201.60 
  Alizadeh, Amirhosein 1432 IRI0.001-0.8220-16.40 
  Taghizadeh, Taraneh 1308 IRI1.0010.09201.80 
  Sadeghi, Abdollah 1390 IRI1.0010.14202.80 
  Asgari, Hosein 1338 IRI1.0010.10202.00 
  Doroodian, Mahyar 1904 IRI0.001-0.2320-4.60 
  Banihashemi, S.mohsen 1525 IRI0.001-0.7320-14.60 
 * 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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