Individual Calculations August 2019
 Hareb, Nasser Hareb Alshamsi  Total change: -15.60  Rating chartPersonal card
 UAE National Invd. Chess Championship 2019 (U16 Open) Emirates UAE 2019-07-07
RcRownchangeKK*chgGame
 1521 1785 5.50 7 0.00 40 0.00 
  Abdulla, M Hamed Alneyadi 1385  * UAE1.0010.08403.20 
  Mohamed, Masoud Sharafat 1385  * UAE1.0010.08403.20 
  Hamad, Essam 1795 UAE0.001-0.4940-19.60 
  Omar Mohammad, Al Taher 1385  * UAE1.0010.08403.20 
  Al Darmaky, Sultan 1755 UAE0.501-0.0440-1.60 
  Al Hosani, Saeed 1412 UAE1.0010.10404.00 
  Khalifa Essa, Albalooshi 1529 UAE1.0010.19407.60 
 * 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)
 
 Arab Individual Chess Age Groups Championship - 2019 u-16 Amman JOR 2019-07-20
RcRownchangeKK*chgGame
 1751 1785 4.00 8 -0.39 40 -15.60 
  Al Darwashi, Anas 1385  * OMA1.0010.08403.20 
  Abdelkareem, Saleh 1488 JOR1.0010.15406.00 
  Moazaz , Dhahir Habeeb f2142 IRQ0.001-0.1140-4.40 
  Walid, Shebani 1675 SYR1.0010.354014.00 
  Al Mahmood, Salman 1630 BRN0.501-0.2140-8.40 
  Ammar, Sedrani f1980 UAE0.001-0.2540-10.00 
  Hamad, Bader 1524 UAE0.501-0.3240-12.80 
  Boulos, Carlos 2185  * LBN0.001-0.0840-3.20 
 * 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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