Rapid: Individual Calculations November 2023
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: 3.00  Rating chartPersonal card
 Hafte tarbiat Badani Jonob shargh shargh tehran Raipd cup Tehran IRI 2023-10-28
RcRownchangeKK*chgGame
 1594 1995 6.50 7 0.15 20 3.00 
  Malamiri, Radin 1595  * IRI1.0010.08201.60 
  Hashemi, Seyed Mohammad 1411 IRI1.0010.02200.40 
  Khalil Panah, Soroosh 1489 IRI1.0010.04200.80 
  Abdolahi, Amir Taha 1650 IRI1.0010.11202.20 
  Klantari, Mohammad Saleh 1718 IRI0.501-0.3320-6.60 
  Karam Yazdi, Parmida 1579 IRI1.0010.07201.40 
  Mohammadi, Maryam 1715 IRI1.0010.16203.20 
 * 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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