Rapid: Individual Calculations June 2022
 Ghanbari, Mahdi  Total change: -8.40  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1536 1687 5.50 9 -0.42 20 -8.40 
  Razaghi, Behrooz 2062 IRI0.001-0.0920-1.80 
  Norouzi Pasand, Saeid 1512 IRI0.001-0.7320-14.60 
  Zarneshan, Arash 1287  * IRI1.0010.08201.60 
  Fardi Beyranvand, Alireza 1153 IRI1.0010.03200.60 
  Panahpour, Arash 1333 IRI1.0010.11202.20 
  Esfahani, Amir Hosein 1396 IRI1.0010.15203.00 
  Bahadori, Arash 1865 IRI0.001-0.2720-5.40 
  Habibifard, Parham 1494 IRI1.0010.25205.00 
  Alamir Virsagh, Ehsan 1724 IRI0.5010.05201.00 
 * 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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