Individual Calculations September 2016
 Ruwaida, Saad Mohsin Al Naseri  Total change: -128.40  Rating chartPersonal card
 Arab Youth Championship U16 Girls Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1395 1677 6.00 9 -1.32 40 -52.80 
  Ben Said, Nourhene 1277  * TUN1.0010.08403.20 
  Bechikh, Chaima 1277  * TUN0.501-0.4240-16.80 
  Mabrouk, Syrine 1354 TUN0.501-0.3740-14.80 
  Kolsi, Meriem 1277  * TUN1.0010.08403.20 
  Gamal Eldin, Fatma 1541 EGY1.0010.324012.80 
  Bel Haj Amor, Arwa 1277  * TUN1.0010.08403.20 
  Ben Fredj, Mariem wc1364 TUN0.001-0.8640-34.40 
  Nassr, Rania wf1614 ALG0.001-0.5940-23.60 
  Bakouche, Narimene 1572 ALG1.0010.364014.40 
 * 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)
 
 Iraq Cup for Clubs 2016 Baghdad IRQ 2016-08-15
RcRownchangeKK*chgGame
 1851 1677 1.00 4 -0.27 40 -10.80 
  Al-Khattab, Ghassan M. Ali Ajm f2077  * IRQ0.001-0.0840-3.20 
  Hadhi, Ahmed Attiyah 1419 IRQ1.0010.18407.20 
  Amjad, Alaa Abbas 1841 IRQ0.001-0.2840-11.20 
  Firas, Qassim Abbas 2066 IRQ0.001-0.0940-3.60 
 * 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)
 
 Iraqi chess National Championship(women) 2015-2016 Baghdad IRQ 2016-08-18
RcRownchangeKK*chgGame
 1573 1677 4.50 10 -1.62 40 -64.80 
  Tiba, Mahdi Attiyah 1323 IRQ1.0010.11404.40 
  A-Ali, Sali Abbas Abdulzahra wf1763 IRQ0.001-0.3840-15.20 
  Albarbari, Vin Kamal Jalal Adi wc1612 IRQ1.0010.414016.40 
  Nabaa, Sami Abbas 1683 IRQ0.5010.01400.40 
  Al-Fayyadh, Yamama Asif Abdula wc1476 IRQ0.001-0.7640-30.40 
  Al-Rajab, Maha Layth Ismael wc1760 IRQ0.001-0.3940-15.60 
  Widad, Sabah Noori 1339 IRQ1.0010.12404.80 
  Nihad, Sabah Noori 1287 IRQ1.0010.09403.60 
  Jalaluldeen, Kareen Kamal J. wf1829 IRQ0.001-0.3040-12.00 
  Al-Fayyadh, Zainab Asif Abdula 1655 IRQ0.001-0.5340-21.20 

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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