Individual Calculations August 2019
 Boubendir, Nesrine  Total change: 29.20  Rating chartPersonal card
 Algerian Women Juniors Chess Championship 2019 Tiaret ALG 2019-06-26
RcRownchangeKK*chgGame
 1415 1480 5.50 9 0.09 40 3.60 
  Hadjout, Ilyna 1148 ALG0.001-0.8840-35.20 
  Djemaa, Hoda 1262 ALG1.0010.22408.80 
  Lagab, Lina wc1257 ALG1.0010.22408.80 
  Benelfekir, Imene wc1300 ALG0.001-0.7440-29.60 
  Allal, Feriel wc1306 ALG1.0010.274010.80 
  Aimar, Lydia Djihane 1273 ALG1.0010.23409.20 
  Djerroud, Chahrazed 1436 ALG0.501-0.0640-2.40 
  Nassr, Rania wf1871 ALG1.0010.914036.40 
  Nassr, Lina wm1880  * ALG0.001-0.0840-3.20 
 * 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 U16-F Amman JOR 2019-07-20
RcRownchangeKK*chgGame
 1505 1480 4.50 8 0.64 40 25.60 
  Shaheen, Mays 1289 PLE1.0010.254010.00 
  Chihi, Malek wc1526 TUN0.5010.06402.40 
  Widad, Sabah Noori 1485 IRQ0.5010.01400.40 
  Fatima, Al Wahabi 1407 UAE1.0010.404016.00 
  Nassr, Lina wm1880  * ALG0.5010.424016.80 
  Al Ali, Aisha Saif 1396 UAE0.001-0.6240-24.80 
  Al Maamari, Wafia Darwish wc1629 UAE0.001-0.3040-12.00 
  Albshayra, Leen 1426 JOR1.0010.424016.80 
 * 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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