Individual Calculations September 2017
 Boshra, Alshaeby  Total change: 17.00  Rating chartPersonal card
 2017Final Kingdom Tournament Amman JOR 2017-07-13
RcRownchangeKK*chgGame
 2115 1995 4.50 11 0.51 20 10.20 
  Aboudi, Marwan 2235 JOR1.0010.802016.00 
  Issa, Rafat f2395  * JOR1.0010.922018.40 
  Ibrahim, Alwahsh 1924 JOR0.001-0.6020-12.00 
  Hafez, Bakr m1892 JOR0.001-0.6420-12.80 
  Saif, Malek c2030 JOR0.001-0.4520-9.00 
  Saad, Baha 2104 JOR0.001-0.3520-7.00 
  Alattar, Ghayda M. wf1968 JOR0.001-0.5420-10.80 
  Alattar, Rakan c2066 JOR1.0010.602012.00 
  Loay, Sameer c2023 JOR0.5010.04200.80 
  Mansour, Sameer f2309 JOR1.0010.862017.20 
  Ahmad, Al Khatib m2321 JOR0.001-0.1320-2.60 
 * 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)
 
 Kingdom Tournament-women- 022 Amman JOR 2017-08-03
RcRownchangeKK*chgGame
 1688 1995 7.00 8 0.34 20 6.80 
  Qammar, Al-Khanji 1595  * JOR1.0010.08201.60 
  Albshayra, Leen 1595  * JOR1.0010.08201.60 
  Raya, Alnaimat 1696 JOR1.0010.15203.00 
  Aseel , Odeh c1595  * JOR1.0010.08201.60 
  Alattar, Ghayda M. wf1968 JOR0.001-0.5420-10.80 
  Razan, Alshaeby 1866 JOR1.0010.33206.60 
  Lugyn, Alkateeb 1595  * JOR1.0010.08201.60 
  Dalya, Abdelrahim 1595  * JOR1.0010.08201.60 
 * 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)
 

 

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