Individual Calculations October 2014
 Valaei, Vali  Total change: 0.00  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1867 1624 1.00 5 0.00 40 0.00 
  Mohammadi, Arvin 1911 IRI1.0010.844033.60 
  Vahdati, Tayeb 1895 IRI0.001-0.1740-6.80 
  Masoumi, Mohammad 1836 IRI0.001-0.2340-9.20 
  Fardbehbahani, Behnam 1824 IRI0.001-0.2440-9.60 
  Shahlacheshm, Siamak 1868 IRI0.001-0.2040-8.00 

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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