Individual Calculations February 2023
 Mustafayev, Farid  Total change: -14.60  Rating chartPersonal card
 First League of Azerbaijan Chess Championship, Men Baku AZE 2022-12-23
RcRownchangeKK*chgGame
 2123 2302 5.00 8 -0.58 20 -11.60 
  Hajialiyev, Islam 1784 AZE1.0010.03200.60 
  Allahverdiyeva, Ayan wf2138 AZE1.0010.28205.60 
  Bayramov, Elvin f2251 AZE1.0010.43208.60 
  Valiyev, Shahin 2233 AZE0.501-0.1020-2.00 
  Rustamov, Rustam 1902  * AZE1.0010.08201.60 
  Ahmadov, Fariz 2183 AZE0.501-0.1620-3.20 
  Manafov, Vugar f2359 AZE0.001-0.4220-8.40 
  Ahmad, Khagan 2133 AZE0.001-0.7220-14.40 
 * 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)
 
 Azerbaijan Men's Chess Championship, First Stage Baku AZE 2023-01-13
RcRownchangeKK*chgGame
 2331 2302 4.00 9 -0.15 20 -3.00 
  Suleymanli, Aydin g2543 AZE0.001-0.2020-4.00 
  Gurbanov, Ismayil 2010 AZE0.501-0.3520-7.00 
  Ibrahimli, Murad m2416 AZE0.5010.16203.20 
  Bayramov, Elvin f2251 AZE0.501-0.0720-1.40 
  Ahmadzada, Ahmad m2493 AZE0.5010.25205.00 
  Sadikhov, Ulvi g2490 AZE0.001-0.2620-5.20 
  Ahmad, Khagan 2133 AZE0.501-0.2220-4.40 
  Valiyev, Shahin 2233 AZE1.0010.40208.00 
  Shahaliyev, Ismayil m2406 AZE0.5010.14202.80 

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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