Individual Calculations February 2023
 Gurbanov, Ismayil  Total change: -34.20  Rating chartPersonal card
 First League of Azerbaijan Chess Championship, Men Baku AZE 2022-12-23
RcRownchangeKK*chgGame
 1893 2092 4.00 7 -0.86 40 -34.40 
  Mustafazade, Yusif 1692  * AZE1.0010.08403.20 
  Bayramov, Elvin f2251 AZE0.001-0.2940-11.60 
  Hajialiyev, Islam 1784 AZE0.501-0.3640-14.40 
  Huseynzade, Jeyhun 2012 AZE0.001-0.6140-24.40 
  Gurbanov, Amin Novruz 1549 AZE1.0010.03401.20 
  Valiyev, Shahin 2233 AZE0.5010.19407.60 
  Rustamov, Rustam 1729 AZE1.0010.10404.00 
 * 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)
 
NOTE: K factor changed
 White Rook Cup-2023, Open Baku AZE 2023-01-02
RcRownchangeKK*chgGame
 1537 2010 5.00 7 -1.08 20 -21.60 
  Azizli, Nurlan 1610  * AZE1.0010.08201.60 
  Asgarov, Sahib 1352 AZE0.001-0.9920-19.80 
  Mahmudova, Aliya 1227 AZE1.0010.00200.00 
  Ahmadli, Nihad 1302 AZE1.0010.01200.20 
  Aghaverdiyeva, Maryam 1408 AZE1.0010.02200.40 
  Mehraliyev, Emil 1801 AZE1.0010.23204.60 
  Israilov, Agil 2062 AZE0.001-0.4320-8.60 
 * 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)
 
NOTE: K factor changed
 Azerbaijan Men's Chess Championship, First Stage Baku AZE 2023-01-13
RcRownchangeKK*chgGame
 2295 2010 2.50 8 1.09 20 21.80 
  Babazada, Khazar m2479 AZE0.001-0.0520-1.00 
  Mustafayev, Farid f2302 AZE0.5010.35207.00 
  Manafov, Vugar f2359 AZE0.001-0.1120-2.20 
  Ibrahimli, Murad m2416 AZE0.001-0.0820-1.60 
  Ahmad, Khagan 2133 AZE1.0010.672013.40 
  Valiyev, Shahin 2233 AZE0.001-0.2220-4.40 
  Bayramov, Elvin f2251 AZE0.001-0.2020-4.00 
  Ahmadov, Fariz 2183 AZE1.0010.732014.60 

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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