Rapid: Individual Calculations August 2019
 Khosraviyekta, Ali  Total change: -0.20  Rating chartPersonal card
 Qazvin Chess Championship - 1398 (Rapid) Qazvin IRI 2019-07-29
RcRownchangeKK*chgGame
 1513 1512 4.00 8 -0.01 20 -0.20 
  Abedi, Mohamadraza 1912  * IRI0.001-0.0820-1.60 
  Salimiyan, Behzad 1166 IRI1.0010.11202.20 
  Akbari, Gh 1905 IRI0.001-0.0820-1.60 
  Asgari, Hosein 1206 IRI1.0010.14202.80 
  Tabriziyan, M.reza 1130 IRI1.0010.09201.80 
  Mahdavi, Mahdis 1777 IRI0.001-0.1820-3.60 
  Shomali, Amir Mohammad 1234 IRI1.0010.17203.40 
  Ahmadi Far, Ali 1776 IRI0.001-0.1820-3.60 
 * 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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