Rapid: Individual Calculations March 2023
 Hajiloo, Ali  Total change: 17.40  Rating chartPersonal card
 18th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2023-02-03
RcRownchangeKK*chgGame
 1632 1714 5.00 7 0.87 20 17.40 
  Sattari, Alisan 1314  * IRI1.0010.08201.60 
  Hassanpour, Ebrahim 1461 IRI1.0010.19203.80 
  Hosseinzadeh, Mehran 2003 IRI0.001-0.1620-3.20 
  Rahimi, Nima 1447 IRI1.0010.18203.60 
  Shaygan, Mansoor 1763 IRI1.0010.572011.40 
  Khalili, Saeid 1979 IRI0.001-0.1820-3.60 
  Makhdoom, Mohammad Radin 1458 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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