Individual Calculations September 2014
 Rastbod, Ali  Total change: 70.40  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 1958 1849 5.50 10 1.76 40 70.40 
  Khalesi, Vahid 2249  * IRI0.5010.424016.80 
  Doostkam, P 2152 IRI0.001-0.1440-5.60 
  Sodagar, Nima 1622 IRI1.0010.21408.40 
  Samadi, Hadi 2047 IRI1.0010.764030.40 
  Firoozja, Alireza 2107 IRI0.001-0.1840-7.20 
  Shahabi, Milad 1915 IRI1.0010.594023.60 
  Galehdari, Bardia 2166 IRI0.001-0.1340-5.20 
  Chavari, Mohammad Mahdi 1995 IRI0.001-0.3040-12.00 
  Seyfikar, Sima 1625 IRI1.0010.22408.80 
  Baneshi, Mahan 1706 IRI1.0010.314012.40 
 * 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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