Individual Calculations August 2019
 Mohamed, Saeed Laily  Total change: -78.40  Rating chartPersonal card
 UAE National Invd. Chess Championship 2019 (U18 Open) Emirates UAE 2019-07-07
RcRownchangeKK*chgGame
 1783 1989 4.50 7 -0.65 40 -26.00 
  Al Hosani, Omran f2135 UAE0.001-0.3040-12.00 
  Salem, Ahmed Salem 1892 UAE0.501-0.1340-5.20 
  Devnani, Kush 1807 IND1.0010.264010.40 
  Saif, Ahmed 1712 UAE1.0010.17406.80 
  Ali Hamdan, Alsheraifi 1692 UAE0.001-0.8540-34.00 
  Abdulrahim, Salem 1655 UAE1.0010.12404.80 
  Nawaf Ali, Al-Mansoori 1589  * UAE1.0010.08403.20 
 * 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 Individual Chess Age Groups Championship - 2019 U-14 Amman JOR 2019-07-20
RcRownchangeKK*chgGame
 1656 1989 6.50 9 -1.31 40 -52.40 
  Ezeldeen, Almaaqbeh 1589  * JOR1.0010.08403.20 
  Lalam, Rayane 1655 ALG0.001-0.8840-35.20 
  Al Zadjali, Abdul Rahman 1589  * OMA1.0010.08403.20 
  Abdulrahman Mohammad, Al Taher 1598 UAE1.0010.09403.60 
  Rayan, Deeb 1589  * SYR1.0010.08403.20 
  Alhassadi, Yousef A. 1812 LBA0.501-0.2340-9.20 
  Khoder, Akram 1692 LBN0.001-0.8540-34.00 
  Raji Sayel, Abu Azizah 1598 PLE1.0010.09403.60 
  Zaid, Alaa Chasib c1781 IRQ1.0010.23409.20 
 * 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)
 

 

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