Individual Calculations January 2023
 Hamidov, Allahverdi  Total change: 21.60  Rating chartPersonal card
 Baku Chess Championship, Men Baku AZE 2022-11-21
RcRownchangeKK*chgGame
 1737 1663 5.50 9 1.55 40 62.00 
  Mustafazade, Yusif 1467 AZE0.501-0.2540-10.00 
  Karimli, Yusif 1606 AZE0.501-0.0840-3.20 
  Gurbanov, Amin Novruz 1549 AZE1.0010.344013.60 
  Gurbanov, Ismayil 2092 AZE0.5010.434017.20 
  Mahmudzade, Yunis 1698 AZE1.0010.554022.00 
  Davudov, Tunar 2161 AZE0.5010.464018.40 
  Gulumov, Muthat 1592 AZE1.0010.404016.00 
  Rustamov, Rustam 1729 AZE0.5010.09403.60 
  Alizada, Pasham 1741 AZE0.001-0.3940-15.60 

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)
 
 Chess Championship of the Republican Sports Center "Tehsil", Open U14 Baku AZE 2022-12-15
RcRownchangeKK*chgGame
 1477 1762 4.50 7 -1.01 40 -40.40 
  Tarverdiyev, Rasul 1395 AZE0.501-0.4040-16.00 
  Abasov, Yusif 1571 AZE0.001-0.7540-30.00 
  Mammadov, Ilknur 1278 AZE1.0010.05402.00 
  Aliyev, Fuad Eldeniz 1362  * AZE1.0010.08403.20 
  Eynullayev, Nihad 1223 AZE1.0010.03401.20 
  Hajialiyev, Islam 1784 AZE0.5010.03401.20 
  Rustamov, Rustam 1729 AZE0.501-0.0540-2.00 
 * 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)
 

 

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