Individual Calculations January 2020
 Jafarova, Aysel  Total change: 77.20  Rating chartPersonal card
 AZE Schools Chess Chmp-2019, Girls, U14 Aghsu AZE 2019-11-20
RcRownchangeKK*chgGame
 1303 1427 6.00 7 1.42 40 56.80 
  Jamalova, Nazrin 1084 AZE1.0010.12404.80 
  Beybutova, Pikakhanim 1312 AZE1.0010.344013.60 
  Aghayeva, Gulsanam 1248 AZE0.501-0.2340-9.20 
  Rashidova, Nargiz 1300 AZE0.501-0.1740-6.80 
  Nasibova, Narmin 1392 AZE1.0010.454018.00 
  Tahirova, Fidan 1333 AZE1.0010.374014.80 
  Mammadova, Aytaj 1455 AZE1.0010.544021.60 

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)
 
 AZE Chmp, 1 league, women, 2019 Baku AZE 2019-12-09
RcRownchangeKK*chgGame
 1690 1427 2.00 7 0.51 40 20.40 
  Safarova, Aytan 1637 AZE0.001-0.2340-9.20 
  Heydarova, Aytaj 1802 AZE0.5010.414016.40 
  Ibrahimova, Sabina wm1827  * AZE0.5010.424016.80 
  Ismayil, Malak wc1827  * AZE0.001-0.0840-3.20 
  Nuriyeva, Nurtan 1373 AZE1.0010.424016.80 
  Rzali, Sabina wc1827  * AZE0.001-0.0840-3.20 
  Abdinova, Narmin 1535 AZE0.001-0.3540-14.00 
 * 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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