Individual Calculations October 2014
 Vahdatian, Davood  Total change: -52.40  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1742 1894 5.50 10 -1.31 40 -52.40 
  Ramezani, Mahan 1623 IRI0.501-0.3340-13.20 
  Mahdavi, Mahdis 1538 IRI1.0010.11404.40 
  Kakavand, Ramtin 1616 IRI1.0010.17406.80 
  Fendereski, Nima 2032 IRI0.5010.19407.60 
  Taavoni, Rahim 2009 IRI0.001-0.3440-13.60 
  Akbari, Hossein 1708 IRI0.001-0.7440-29.60 
  Seyfikar, Sima 1627 IRI1.0010.18407.20 
  Daghli, Arash 1691 IRI0.501-0.2640-10.40 
  Alinezhad, Mehrdad 1755 IRI1.0010.314012.40 
  Rostami, Roohollah 1818 IRI0.001-0.6040-24.00 

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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