Rapid: Individual Calculations December 2019
 Shahnam, Saeid  Total change: -31.40  Rating chartPersonal card
 11th Malard Rapid Cup U2000 - 24 Aban 1398 Malard IRI 2019-11-19
RcRownchangeKK*chgGame
 1336 1693 2.00 4 -1.57 20 -31.40 
  Dindar, Hasan 1293  * IRI1.0010.08201.60 
  Khabbaz Khalkhali Ardeh, Davod 1414 IRI0.001-0.8420-16.80 
  Kourechi, Ali 1311 IRI0.001-0.9120-18.20 
  Rafiei Poor, Mohammad 1324 IRI1.0010.10202.00 
 * 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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