Rapid: Individual Calculations December 2018
 Mahdizadeh, Mohammad  Total change: 0.60  Rating chartPersonal card
 Tehran Rapid Cup 10 Aban 1397 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 1634 1719 3.00 5 0.03 20 0.60 
  Atakhan, Alireza 1319  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2119  * IRI0.001-0.0820-1.60 
  Jalilzadeh, Hamid 1471 IRI1.0010.19203.80 
  Khaleti, Mahbod 1360 IRI1.0010.10202.00 
  Khaledi, Omid 1899 IRI0.001-0.2620-5.20 
 * 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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