Individual Calculations August 2019
 Assem, Abderezzak  Total change: -61.94  Rating chartPersonal card
 Algerian Juniors Chess Championship 2019 Tiaret ALG 2019-06-26
RcRownchangeKK*chgGame
 1599 1754 6.00 9 -0.15 38 -5.70 
  Zidi, Sohaib 1354  * ALG1.0010.08383.04 
  Charef Khodja, Ayoub 1527 ALG1.0010.21387.98 
  Bakouche, Mahmoud 1601 ALG0.501-0.2038-7.60 
  Hallal, Tarik 1393 ALG1.0010.10383.80 
  Brahami, Lamine f2045 ALG0.001-0.1538-5.70 
  Yettouche, Yaristan c1584 ALG0.501-0.2238-8.36 
  Kacem, Abdelkader 1482 ALG0.501-0.3338-12.54 
  Benrekia, Akram 1725 ALG1.0010.463817.48 
  Benrekia, Yacine 1684 ALG0.501-0.1038-3.80 
 * 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 Individual Chess Age Groups Championship - 2019 u-16 Amman JOR 2019-07-20
RcRownchangeKK*chgGame
 1599 1792 5.00 9 -1.48 38 -56.24 
  Abdulrahman, Abuarqoup 1392  * JOR1.0010.08383.04 
  Walid, Shebani 1675 SYR0.001-0.6638-25.08 
  Hamad, Bader 1524 UAE0.501-0.3338-12.54 
  Al Mahmood, Salman 1630 BRN0.001-0.7138-26.98 
  Al Darwashi, Anas 1392  * OMA1.0010.08383.04 
  Eid, Alhadidi 1392  * JOR1.0010.08383.04 
  Moazaz , Dhahir Habeeb f2142  * IRQ0.001-0.1138-4.18 
  Abdelkareem, Saleh 1488 JOR1.0010.14385.32 
  Atmani, Amine 1756 ALG0.501-0.0538-1.90 
 * 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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