Rapid: Individual Calculations December 2019
 Zahedi, Mehdi  Total change: 18.40  Rating chartPersonal card
 50th Rapid Hormozgan Bandar Abbas IRI 2019-11-17
RcRownchangeKK*chgGame
 1469 1600 5.50 7 0.92 20 18.40 
  Barani, Taha 1200  * IRI1.0010.08201.60 
  Nazarizadeh, Masud 1369 IRI1.0010.21204.20 
  Imanzadeh, Mehdi 1809 IRI1.0010.772015.40 
  Rahimi Shahmirzadi, Parsa 1643 IRI0.001-0.4420-8.80 
  Alikhani, Abolfazl 1491 IRI0.501-0.1520-3.00 
  Taheri, Mohammad Ali 1419 IRI1.0010.26205.20 
  Zakeri Goorzangi, Ebrahim 1349 IRI1.0010.19203.80 
 * 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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