Rapid: Individual Calculations March 2020
 Esmaeili, Soroush  Total change: -27.40  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1526 1517 2.00 7 -1.37 20 -27.40 
  Alamir Virsagh, Ehsan 1886 IRI0.001-0.1020-2.00 
  Bagheri, Behrooz 1801 IRI0.001-0.1620-3.20 
  Nasrabadi, Kosar 1156 IRI1.0010.10202.00 
  Alavi, Homa 1788 IRI0.001-0.1720-3.40 
  Jafari, Elaheh 1214 IRI1.0010.14202.80 
  Mohammadi, Mohamad Amin 1674 IRI0.001-0.2920-5.80 
  Khanzadeh, Alireza 1166 IRI0.001-0.8920-17.80 

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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