Rapid: Individual Calculations November 2022
 Habibi, Radin  Total change: 15.80  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1755 1842 5.50 8 0.79 20 15.80 
  Davachi, Hamid 1578 IRI1.0010.18203.60 
  Malaknezhad, Amirali 1442  * IRI1.0010.08201.60 
  Doroodgar, A.hosein 2030 IRI0.001-0.2620-5.20 
  Hajvaziri, Sina 1527 IRI1.0010.14202.80 
  Karami, Ariya 1636 IRI1.0010.24204.80 
  Teimouri Yadkuri, Shahdad 1909 IRI0.5010.09201.80 
  Mohandesi, Shahin m1889 IRI1.0010.572011.40 
  Talebi, Masoud 2032 IRI0.001-0.2520-5.00 
 * 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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