Individual Calculations January 2023
 Valiyeva, Asnad  Total change: -41.20  Rating chartPersonal card
 Baku Chess Championship, Women Baku AZE 2022-11-21
RcRownchangeKK*chgGame
 1425 1456 2.50 7 -1.26 40 -50.40 
  Ismayilova, Khanim wc1811 AZE0.001-0.1140-4.40 
  Rahimova, Aysel 1360 AZE0.501-0.1340-5.20 
  Bakhishova, Maryam 1149 AZE0.501-0.3640-14.40 
  Tarverdiyeva, Firangiz 1191 AZE1.0010.18407.20 
  Aslanova, Banuchichak 1111 AZE0.501-0.3940-15.60 
  Humbatova, Nazli 1720 AZE0.001-0.1840-7.20 
  Safarova, Aytan 1633 AZE0.001-0.2740-10.80 

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)
 
 Chess Championship of the Republican Sports Center "Tehsil", Girls U12 Baku AZE 2022-12-15
RcRownchangeKK*chgGame
 1406 1456 3.50 6 0.23 40 9.20 
  Gurbanova, Betul 1073 AZE1.0010.09403.60 
  Huseynova, Firangiz 1156 AZE1.0010.15406.00 
  Huseynli, Ayan 1537 AZE1.0010.614024.40 
  Aghaverdiyeva, Maryam 1338 AZE0.501-0.1640-6.40 
  Ismayilova, Khanim wc1707 AZE0.001-0.1940-7.60 
  Bashirli, Saadat wc1627 AZE0.001-0.2740-10.80 

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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