Individual Calculations November 2017
 Miar, Arad  Total change: -44.80  Rating chartPersonal card
 Tehran Standard 16-24 Mehr 1396 Tehran IRI 2017-10-08
RcRownchangeKK*chgGame
 1476 1418 2.00 7 -1.12 40 -44.80 
  Shahsanam, Alireza 1818  * IRI0.001-0.0840-3.20 
  Moradi, Mohammad Behrad 1598 IRI0.001-0.2640-10.40 
  Malek Mohammadi, Sobhan 1177 IRI1.0010.20408.00 
  Abdi, Amir 1762 IRI0.001-0.1240-4.80 
  Shahsavari, Mahan 1243 IRI1.0010.274010.80 
  Khachadurian, Aren 1410 IRI0.001-0.5140-20.40 
  Shahsavari, Shayan 1327 IRI0.001-0.6240-24.80 
 * 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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