Individual Calculations August 2019
 Nassr, Rania  Total change: -5.60  Rating chartPersonal card
 Algerian Women Juniors Chess Championship 2019 Tiaret ALG 2019-06-26
RcRownchangeKK*chgGame
 1533 1871 7.00 9 -0.65 40 -26.00 
  Djeddi, Ismahane 1471  * ALG1.0010.08403.20 
  Chabane, Lina wc1471  * ALG1.0010.08403.20 
  Mammeri, Inssaf 1471  * ALG1.0010.08403.20 
  Abdelaziz, Tinhinane 1471  * ALG1.0010.08403.20 
  Nassr, Lina wm2021 ALG0.5010.20408.00 
  Djerroud, Chahrazed 1471  * ALG0.501-0.4240-16.80 
  Nassr, Manel wc1471  * ALG1.0010.08403.20 
  Boubendir, Nesrine 1480 ALG0.001-0.9140-36.40 
  Benelfekir, Imene wc1471  * ALG1.0010.08403.20 
 * 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)
 
 Arab Individual Chess Age Groups Championship - 2019 U18-F Amman JOR 2019-07-20
RcRownchangeKK*chgGame
 1587 1871 5.50 6 0.51 40 20.40 
  Lana, Haymoor 1471  * JOR1.0010.08403.20 
  Aseel , Odeh c1670 JOR1.0010.24409.60 
  Al-Fayyadh, Yamama Asif Abdula wc1557 IRQ1.0010.14405.60 
  Almaini, Aishah Sarhan 1650 UAE0.501-0.2840-11.20 
  Wajd, Natsheh 1627 PLE1.0010.20408.00 
  Mariam, Essa 1549 UAE1.0010.13405.20 
 * 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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