Individual Calculations March 2019
 Rahmani Siyah Larz, Iraj  Total change: -28.20  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1631 1520 2.00 9 -1.41 20 -28.20 
  Farmani Anuoshe, Ariyan 1877 IRI0.001-0.1120-2.20 
  Jamalzadeh, Morteza 1819 IRI0.001-0.1520-3.00 
  Amjad Yazdandoust, Mohammadreza 1692 IRI0.001-0.2720-5.40 
  Pourali, Davood 1920  * IRI0.001-0.0820-1.60 
  Teymouri, Abbas Gholi f1403 IRI1.0010.34206.80 
  Rezaeipour, Sina 1572 IRI0.001-0.4320-8.60 
  Jamalzadeh, Ebrahim 1303 IRI1.0010.22204.40 
  Abdi, Behnam 1623 IRI0.001-0.3620-7.20 
  Nezamdoust, Amir Mohammad 1467 IRI0.001-0.5720-11.40 
 * 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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