Blitz: Individual Calculations April 2023
 Baradarani, Bahram  Total change: -74.00  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1487 1975 2.00 6 -3.70 20 -74.00 
  Valizadeh, Hossein 1559 IRI0.001-0.9320-18.60 
  Bonabi, Majid 1575  * IRI0.501-0.4220-8.40 
  Zhian, Mehdi 1321 IRI1.0010.01200.20 
  Ghaffari, Ahmad 1558 IRI0.001-0.9320-18.60 
  Naghizadeh Dalir, Mohammad Sadra 1405 IRI0.501-0.4820-9.60 
  Nezhad Abbasi, Abolfazl 1505 IRI0.001-0.9520-19.00 
 * 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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