Individual Calculations September 2018
 Aadeli, Arvin  Total change: 16.60  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1899 2057 8.50 11 0.83 20 16.60 
  Salim, Mehdi 1657  * IRI1.0010.08201.60 
  Sadeghi, Morteza 1792 IRI1.0010.18203.60 
  Ghomi, Parnian wc1870 IRI1.0010.26205.20 
  Taslimi, Borsa 1945 IRI1.0010.35207.00 
  Nazari, Rahim 1927 IRI0.001-0.6820-13.60 
  Abbasi Larki, Hossein 1878 IRI0.501-0.2320-4.60 
  Karra, Siavash 1907 IRI1.0010.30206.00 
  Mohammedian, Esmaeel 1969 IRI1.0010.38207.60 
  Nikookar, Mahdi 2096 IRI1.0010.552011.00 
  Ramezani, Mahan 1958 IRI0.501-0.1420-2.80 
  Fathi, Himan 1891 IRI0.501-0.2220-4.40 
 * 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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