Individual Calculations March 2019
 Deljou, R.  Total change: -47.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1742 2007 5.00 9 -2.35 20 -47.00 
  Mahdavi, Mahdis 1791 IRI0.001-0.7820-15.60 
  Ghaderi, Farzaneh 1712 IRI1.0010.15203.00 
  Lavasani, Hossein 1822 IRI0.001-0.7420-14.80 
  Behzadi, Sepehr 1657 IRI0.001-0.8920-17.80 
  Soltani Nasab, Ali Reza 1607  * IRI1.0010.08201.60 
  Kalantari, Hamed 1771 IRI0.501-0.3020-6.00 
  Zare, Sina 1753 IRI1.0010.19203.80 
  Zinati, Mohammad 1814 IRI0.501-0.2520-5.00 
  Bagheri Taleghani, Nadia 1755 IRI1.0010.19203.80 
 * 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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