Individual Calculations October 2013
 Yasmeen, Abu-Ghania  Total change: -57.00  Rating chartPersonal card
 Jordan Cup Championship 2013-Open- Amman JOR 2013-08-29
RcRownchangeKK*chgGame
 1930 1597 0.00 3 -0.40 30 -12.00 
  Malik, Swedan 1797 JOR0.001-0.2430-7.20 
  Battikhi, H. f1997  * JOR0.001-0.0830-2.40 
  Aboudi, Marwan 1997  * JOR0.001-0.0830-2.40 
 * 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)
 
NOTE: K factor changed
 Arab Girls Under-18 Championship 2013 Amman JOR 2013-09-14
RcRownchangeKK*chgGame
 1544 1597 2.00 9 -3.00 15 -45.00 
  Zarrini, Tiffany 1197  * LIB1.0010.08151.20 
  Marwa, Khalil 1197  * JOR1.0010.08151.20 
  Abeer, Ali 1660 UAE0.001-0.4115-6.15 
  Wafa, Shahenda wf1805 EGY0.001-0.2315-3.45 
  Hilali, Wissal 1540 TUN0.001-0.5815-8.70 
  Al Khresha, May 1445 JOR0.001-0.7015-10.50 
  Al Dhaffari, Salma 1582 UAE0.001-0.5215-7.80 
  Moaataz, Ayah wm1959 EGY0.001-0.1015-1.50 
  Ghalia, Daly 1513 TUN0.001-0.6215-9.30 
 * 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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