Rapid: Individual Calculations January 2019
 Nezhad Dehghan, Saghar  Total change: -6.40  Rating chartPersonal card
 Tehran Rapid Cup 15 Azar 1397 Tehran IRI 2018-12-06
RcRownchangeKK*chgGame
 1563 1295 1.00 6 -0.11 20 -2.20 
  Eskandary, Mahmood 1695  * IRI0.001-0.0820-1.60 
  Barati, Khosro 1564 IRI0.001-0.1720-3.40 
  Fazeli Ghazijahani, Ali 1554 IRI0.001-0.1820-3.60 
  Amini, Mahdi 1406 IRI1.0010.652013.00 
  Salarkia, Davood 1561 IRI0.001-0.1820-3.60 
  Moradzadeh, Mohammad 1596 IRI0.001-0.1520-3.00 
 * 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)
 
 23th Rapid Caspian Cup Qazvin IRI 2018-12-07
RcRownchangeKK*chgGame
 1475 1295 2.00 7 -0.21 20 -4.20 
  Mahdavi, Hassan 1695  * IRI0.001-0.0820-1.60 
  Mahdavi, Hossein 1695  * IRI0.001-0.0820-1.60 
  Bahadori Nasab, Mohsen 1081 IRI1.0010.23204.60 
  Faroughi, Mansour 1695  * IRI0.001-0.0820-1.60 
  Barati, Esfandiar 1651 IRI0.001-0.1120-2.20 
  Ahmadi, Roniya 1091 IRI1.0010.24204.80 
  Rafiei Poor, Mohammad 1419 IRI0.001-0.3320-6.60 
 * 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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