Individual Calculations September 2014
 Samadi, Hadi  Total change: -25.40  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 1958 2047 3.00 7 -1.27 20 -25.40 
  Valadi, Mohammadreza 1966 IRI1.0010.39207.80 
  Shokri, Firouz 1757 IRI1.0010.16203.20 
  Tahbaz, Arash 2172 IRI0.001-0.3320-6.60 
  Rastbod, Ali 1849 IRI0.001-0.7620-15.20 
  Rahmatian, Shayan 1732 IRI1.0010.14202.80 
  Mousavi, Seyed Khalil f2367 IRI0.001-0.1320-2.60 
  Bagheri, Arian 1862 IRI0.001-0.7420-14.80 

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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