Individual Calculations October 2013
 Albshayra, Leen  Total change: 22.80  Rating chartPersonal card
 Jordan Cup Championship 2013-Open- Amman JOR 2013-08-29
RcRownchangeKK*chgGame
 1705 1423 1.00 3 0.40 15 6.00 
  Aboudi, Marwan 1823  * JOR0.001-0.0815-1.20 
  Thaer, Abu Alhaijaa 1468 JOR1.0010.56158.40 
  Moayed, Obied 1823  * JOR0.001-0.0815-1.20 
 * 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 Girls Under-10 Championship 2013 Amman JOR 2013-09-14
RcRownchangeKK*chgGame
 1458 1423 2.50 3 1.12 15 16.80 
  Hind, Faraj 1282 UAE1.0010.31154.65 
  Al Maamari, Wafia Darwish 1422 UAE0.5010.00150.00 
  Nabaa Sami, Abbas 1671 IRQ1.0010.811512.15 

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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