Individual Calculations August 2017
 Alipour, Saeid  Total change: -12.80  Rating chartPersonal card
 Esfahan Chess Championship Men 1396 Esfahan IRI 2017-07-12
RcRownchangeKK*chgGame
 1644 1737 4.00 7 -0.32 40 -12.80 
  Badkoubi, Amirhossein 2109 IRI0.001-0.1040-4.00 
  Ghorbani, Amirmohammad 1494 IRI1.0010.20408.00 
  Jafari, Davood 1547 IRI0.001-0.7540-30.00 
  Mokhtari, Fereidoon 1483 IRI1.0010.19407.60 
  Hashemi, Abbas 1530 IRI1.0010.23409.20 
  Nazemi, Pedram 2007 IRI0.001-0.1740-6.80 
  Sadeghi, Hamed 1337  * IRI1.0010.08403.20 
 * 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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