Individual Calculations October 2013
 Thaer, Abu Alhaijaa  Total change: -34.65  Rating chartPersonal card
 Jordan Cup Championship 2013-Open- Amman JOR 2013-08-29
RcRownchangeKK*chgGame
 1681 1468 0.00 5 -1.36 30 -40.80 
  Ahmed, Al Khatib 1868  * JOR0.001-0.0830-2.40 
  Albshayra, Leen 1423 JOR0.001-0.5630-16.80 
  Emad, Majdlawy 1469 JOR0.001-0.5030-15.00 
  Madanat, Saed 1840 JOR0.001-0.1030-3.00 
  Al-Sood, Tareq 1807 JOR0.001-0.1230-3.60 
 * 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)
 
NOTE: K factor changed
 Arab Boys Under-10 Championship 2013 Amman JOR 2013-09-14
RcRownchangeKK*chgGame
 1597 1468 1.50 3 0.41 15 6.15 
  Saif, Malek 1622 JOR0.5010.21153.15 
  Lakhoyan, Hrag 1301 LIB0.501-0.2215-3.30 
  Moazaz , Dhahir Habeeb 1868  * IRQ0.5010.42156.30 
 * 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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