Individual Calculations August 2022
 Mohammed, Zozek Salah Mohammed  Total change: -51.60  Rating chartPersonal card
 2nd Alamto Cup International Chess Festival 2022-Ilam Category A Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 2044 2232 5.50 9 -0.91 20 -18.20 
  Eskandari, Amirali 1861 IRI0.501-0.4020-8.00 
  Malekzadeh, Mohammad 1855 IRI1.0010.09201.80 
  Masoumi, Sahar 1956 IRI0.501-0.3320-6.60 
  Nikookar, Mahdi 2194 IRI1.0010.45209.00 
  Danesharaste, Arvin 1832  * IRI1.0010.08201.60 
  Dolati, Artin 1994 IRI1.0010.20204.00 
  Khaledi, Omid 2060 IRI0.501-0.2320-4.60 
  Darini, Pouria g2426 IRI0.001-0.2520-5.00 
  Hosseinzadeh, Nima f2215 IRI0.001-0.5220-10.40 
 * 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)
 
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1920 2232 6.00 9 -1.67 20 -33.40 
  Niazi, Arash 1847 IRI0.001-0.9120-18.20 
  Momtahan, Hossein 1831 IRI1.0010.08201.60 
  Azimi, Amir Mohammad 1854 IRI1.0010.09201.80 
  Ilkhanipour, Ramtin 1879 IRI1.0010.11202.20 
  Yadegar, Radin 2029 IRI0.001-0.7620-15.20 
  Eskandari, Amirali 1861 IRI1.0010.10202.00 
  Biriya, Mohammadamin 2010 IRI0.501-0.2820-5.60 
  Khanipour, Abolfazl 1917 IRI1.0010.14202.80 
  Behzad Nazif, Parva 2051 IRI0.501-0.2420-4.80 

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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