Individual Calculations October 2014
 Khorshidi, Amir Hossein  Total change: -13.20  Rating chartPersonal card
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1796 1614 1.00 5 -0.33 40 -13.20 
  Shahlacheshm, Siamak 1868 IRI0.001-0.1940-7.60 
  Amirpour, Saman 1817 IRI1.0010.764030.40 
  Zolfaghari, Mohammad Javad 1801 IRI0.001-0.2640-10.40 
  Hajizadeh, Mohammad 1770 IRI0.001-0.2940-11.60 
  Hadiyan, Peyman 1726 IRI0.001-0.3540-14.00 

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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