Individual Calculations June 2023
 Mammadova, Aytaj  Total change: 83.30  Rating chartPersonal card
 Rating tournament dedicated to the 100th anniversary of the National Leader Heydar Aliyev Ganja AZE 2023-04-24
RcRownchangeKK*chgGame
 1294 1498 4.50 7 -0.58 35 -20.30 
  Gasimova, Ayan 1154 AZE1.0010.12354.20 
  Valisoy, Nihad 1203 AZE0.501-0.3535-12.25 
  Budagova, Leyla wc1421 AZE0.501-0.1135-3.85 
  Alizada, Aytan 1101 AZE1.0010.08352.80 
  Bashirli, Vahid 1466 AZE0.501-0.0435-1.40 
  Gafarov, Niyazi 1586 AZE0.001-0.3835-13.30 
  Rzayev, Zahir 1127 AZE1.0010.10353.50 

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)
 
 Baku Open - 2023, dedicated to the 100th anniversary of the National Leader Heydar Aliyev, Group B Baku AZE 2023-05-04
RcRownchangeKK*chgGame
 1542 1498 3.50 6 0.63 35 22.05 
  Allahverdiyeva, Gulshan 1199 AZE0.001-0.8535-29.75 
  Hashimli, Muhammad 1260 AZE1.0010.20357.00 
  Allahverdiyev, Elchin 2013 AZE0.001-0.0435-1.40 
  Gasimzade, Davud 1198 AZE1.0010.15355.25 
  Mehraliyev, Sahil 1894 AZE1.0010.923532.20 
  Seyidov, Ibrahim 1688 AZE0.5010.25358.75 

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)
 
 European School Chess Championship 2023 - G17 Durres ALB 2023-05-13
RcRownchangeKK*chgGame
 1738 1498 4.00 7 2.33 35 81.55 
  Akat, Elifnaz wc1831 TUR0.001-0.1235-4.20 
  Sichinava, Mariam 1744 GEO1.0010.813528.35 
  Mosurovic, Milena 1583 MNE0.001-0.3835-13.30 
  Yalcin, Sudenaz 1374 TUR1.0010.333511.55 
  Bondar, Daria 1853 UKR1.0010.893531.15 
  Shuqja, Klean wf2002 ALB0.5010.463516.10 
  Humbatova, Nazli 1778 AZE0.5010.343511.90 

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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