Individual Calculations September 2022
 Azadi, Amirmohammad  Total change: -108.00  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1864 2234 4.00 8 -3.21 20 -64.20 
  Mohammadi, Melika 1856 IRI0.501-0.4120-8.20 
  Zahmati, Sobhan 1859 IRI1.0010.09201.80 
  Ebrahimi Herab, Hamidreza 1947 IRI0.001-0.8420-16.80 
  Teimouri Yadkuri, Shahdad 1848 IRI0.001-0.9120-18.20 
  Darvishi, Mohammad Hossein 1830 IRI0.501-0.4220-8.40 
  Salimiyan, Behzad 1834  * IRI1.0010.08201.60 
  Raoofniya, Hooman 1863 IRI1.0010.10202.00 
  Dezhdar, Roozbeh 1872 IRI0.001-0.9020-18.00 
 * 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)
 
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1731 2249 4.50 7 -2.19 20 -43.80 
  Mardali, Yousef 1563 IRI1.0010.01200.20 
  Neshan, Arshiya 1678 IRI1.0010.02200.40 
  Karimi, Setayesh 1850 IRI0.501-0.4220-8.40 
  Veisi, Armin 1765 IRI0.001-0.9520-19.00 
  Nemati, Mehrad 1849  * IRI1.0010.08201.60 
  Shakeri, Amirali 1599 IRI1.0010.01200.20 
  Mohammadi, Mohamad Amin 1810 IRI0.001-0.9420-18.80 
 * 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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