Rapid: Individual Calculations December 2017
 Zomorrodian, Eilia  Total change: -8.20  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1808 2004 4.50 7 -0.41 20 -8.20 
  Hadiehlou, Rasool 1604  * IRI1.0010.08201.60 
  Basiri, Hasan 1631 IRI1.0010.10202.00 
  Pilvaieh, Ali 2135 IRI0.001-0.3220-6.40 
  Nouredideh, Mohammad Reza 1624 IRI0.501-0.4120-8.20 
  Rahnama, M.reza 1619 IRI1.0010.09201.80 
  Rezanezhad, Hassan 1972 IRI1.0010.46209.20 
  Razaghi, Behrooz 2069 IRI0.001-0.4120-8.20 
 * 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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