Individual Calculations May 2014
 Badkoubi, Amirhossein  Total change: 24.15  Rating chartPersonal card
 Esfahan Nowruz Open (2014) Esfahan IRI 2014-03-25
RcRownchangeKK*chgGame
 1980 2082 6.50 8 1.61 15 24.15 
  Mirjani, Mohammad 1682  * IRI1.0010.08151.20 
  Bayati, Kambiz 1763 IRI1.0010.13151.95 
  Anjom Rooz, Mehdi 1884 IRI1.0010.24153.60 
  Kalantari, B 2061 IRI1.0010.47157.05 
  Khatibi, Meysam 2166 IRI1.0010.62159.30 
  Naderi, M.j. 2166 IRI0.001-0.3815-5.70 
  Firoozja, Alireza 1954 IRI1.0010.33154.95 
  Nadimifar, Adnan 2167 IRI0.5010.12151.80 
 * 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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