Rapid: Individual Calculations January 2024
 Ghanbarpour, Mahan  Total change: -80.80  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1491 1589 4.00 10 -2.02 40 -80.80 
  Sadeghi Givi, Reza 1933 IRI0.001-0.1240-4.80 
  Yadollahi, Parham 1189  * IRI1.0010.08403.20 
  Danesharaste, Arvin 1872 IRI0.001-0.1640-6.40 
  Ranjkesh, Mahyar 1244 IRI1.0010.11404.40 
  Parvizi, Anita 1798 IRI0.001-0.2340-9.20 
  Ashtari, Mohammad Naeim 1273 IRI1.0010.13405.20 
  Ghayourifar, Ali 1820 IRI0.001-0.2140-8.40 
  Mehrabi, Parham 1227 IRI0.001-0.9040-36.00 
  Raghibdoust, Arka 1227 IRI1.0010.10404.00 
  Shafiee, Artin 1325 IRI0.001-0.8240-32.80 
 * 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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