Blitz: Individual Calculations April 2018
 Hamdollahi, Zahra  Total change: -1.80  Rating chartPersonal card
 Tehran Blitz 3 Farvardin 1397 Tehran IRI 2018-03-23
RcRownchangeKK*chgGame
 1642 1378 2.00 9 0.07 20 1.40 
  Ashtiani, Mehrdad 1778  * IRI0.001-0.0820-1.60 
  Noroozi, Meisam 1778  * IRI0.001-0.0820-1.60 
  Pour Eskandar, Aliakbar 1773 IRI0.001-0.0820-1.60 
  Malekzadeh, Saeid 1690 IRI0.001-0.1420-2.80 
  Salehimoghaddam, A. 1668 IRI0.001-0.1620-3.20 
  Mohammadian, Mohammad 1212 IRI1.0010.28205.60 
  Boland Eghbal, Taha 1706 IRI0.001-0.1320-2.60 
  Yarifard, Hossein 1404 IRI1.0010.542010.80 
  Azizkhani, Nima 1772 IRI0.001-0.0820-1.60 
 * 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)
 
 Tehran Blitz 4 Farvardin 1397 Tehran IRI 2018-03-24
RcRownchangeKK*chgGame
 1683 1378 1.50 10 -0.16 20 -3.20 
  Azami, Nasrollah 1778  * IRI0.001-0.0820-1.60 
  Noroozi, Meisam 1778  * IRI0.001-0.0820-1.60 
  Elikaei, Mehrad 1705 IRI1.0010.872017.40 
  Alamir Virsagh, Ehsan 1778  * IRI0.001-0.0820-1.60 
  Boland Eghbal, Taha 1706 IRI0.001-0.1320-2.60 
  Chalangari, Mohsen 1466 IRI0.001-0.3820-7.60 
  Jafari, Fardin 1405 IRI0.001-0.4620-9.20 
  Effatdokht Ramezani, Dariush 1714 IRI0.001-0.1220-2.40 
  Rahnama, M.reza 1718 IRI0.5010.38207.60 
  Kaberi, Javad 1778  * IRI0.001-0.0820-1.60 
 * 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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