Rapid: Individual Calculations April 2023
 Tahbaz, Arash  Total change: 46.00  Rating chartPersonal card
 Gilan Rapid Cup (8Esfand 1401) Gilan IRI 2023-02-28
RcRownchangeKK*chgGame
 1755 2308 7.00 7 0.45 20 9.00 
  Khorsandi, Mohammadmahdi 1908  * IRI1.0010.08201.60 
  Mokhtari, Ava 1341 IRI1.0010.00200.00 
  Masoumi, Mohammad 1602 IRI1.0010.01200.20 
  Rafigh, Shervin 1637 IRI1.0010.01200.20 
  Bashiri, Aryan 2109 IRI1.0010.24204.80 
  Hooshdarmahjoob, Navid 1782 IRI1.0010.03200.60 
  Mobarak Nezhad, Alireza 1908  * IRI1.0010.08201.60 
 * 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)
 
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 2074 2307 8.50 9 1.85 20 37.00 
  Mirabzadeh, Amir Ebrahim 1907  * IRI1.0010.08201.60 
  Akhasteh, Abbas 1687 IRI1.0010.01200.20 
  Ilkhanipour, Ramtin 1951 IRI1.0010.11202.20 
  Vaghar, Mohsen 2013 IRI1.0010.15203.00 
  Mahdavi, Reza f2323 IRI1.0010.522010.40 
  Yadegar, Radin 2017 IRI1.0010.16203.20 
  Nazari, Arad m2273 IRI1.0010.45209.00 
  Sedaghati, Mehrdad f2055 IRI1.0010.19203.80 
  Mousavi, Seyed Khalil g2442 IRI0.5010.18203.60 
 * 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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