Rapid: Individual Calculations January 2024
 Ebadzadeh, Ali  Total change: 1.60  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1607 1683 4.00 7 -0.11 20 -2.20 
  Farshbaf Shahryari, Elvin 1283  * IRI1.0010.08201.60 
  Nikoofar, Mojtaba 1404 IRI1.0010.16203.20 
  Moghaddamian, Afshin 1885 IRI0.001-0.2420-4.80 
  Karimzadeh, Touraj 1574 IRI1.0010.35207.00 
  Amir Vardestian, Hossein 1934 IRI0.001-0.1920-3.80 
  Motaajjeb, Arash 1551 IRI0.501-0.1820-3.60 
  Aminpour, Alireza 1621 IRI0.501-0.0920-1.80 
 * 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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1583 1683 5.50 9 0.19 20 3.80 
  Shahgholi, Rahim 1431 IRI1.0010.19203.80 
  Mazhari, Mohammad 1866 FRA0.5010.24204.80 
  Saemi, Sina 1914 IRI0.001-0.2120-4.20 
  Nezhadali, Erfan 1283  * IRI1.0010.08201.60 
  Hasani Azar, Mohammad Taghi 1128 IRI1.0010.03200.60 
  Golshaani, Taha 1967 IRI0.001-0.1620-3.20 
  Mahdavi, Kian 1588 IRI1.0010.37207.40 
  Ajalli, Behnam 1393 IRI1.0010.16203.20 
  Postbazan, Eslam 1674 IRI0.001-0.5120-10.20 
 * 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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