Blitz: Individual Calculations May 2015
 Ghorbani, Amir  Total change: 10.00  Rating chartPersonal card
 Esfand Cup A (2015) Tehran IRI 2015-02-20
RcRownchangeKK*chgGame
 1656 1370 2.50 11 0.50 20 10.00 
  Ganjali, Hossein 1770  * IRI0.001-0.0820-1.60 
  Nouredideh, Mohammad Reza 1757 IRI1.0010.912018.20 
  Kiaei, Ali 1770  * IRI0.001-0.0820-1.60 
  Shahkarami, Amin 1731 IRI0.001-0.1020-2.00 
  Nikzad, Farzad 1585 IRI1.0010.772015.40 
  Ghane, Mohsen 1762 IRI0.001-0.0820-1.60 
  Allahverdi, Davood 1729 IRI0.001-0.1020-2.00 
  Ajalli, Behnam 1656 IRI0.001-0.1620-3.20 
  Rajabi, Nima 1276 IRI0.501-0.1320-2.60 
  Ebrahimian, Khalil 1575 IRI0.001-0.2420-4.80 
  Hasani, Takin 1602 IRI0.001-0.2120-4.20 
 * 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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