Rapid: Individual Calculations April 2018
 Malekzadeh, Saeid  Total change: 3.20  Rating chartPersonal card
 3rd Shahriar Rapid Cup 25 Esfand 1396 Shahriar IRI 2018-03-16
RcRownchangeKK*chgGame
 1648 1690 4.00 7 0.16 20 3.20 
  Taghizadeh, Taraneh 1290  * IRI1.0010.08201.60 
  Karimi, Mostafa 1290  * IRI1.0010.08201.60 
  Shiri, Mohsen 2032 IRI1.0010.882017.60 
  Eini, Sina 2013 IRI0.001-0.1320-2.60 
  Pourghanbarzad Lashtnesha, Arman f2090  * IRI0.001-0.0820-1.60 
  Mohajer Mazandarani, Salman 1428 IRI0.001-0.8220-16.40 
  Hojjatinejad, Ilia 1394 IRI1.0010.15203.00 
 * 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)
 

 

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