Individual Calculations October 2018
 Abdulla, M Hamed Alneyadi  Total change: 27.20  Rating chartPersonal card
 Al Masoudi Chess Festival2018- Standard Al Ain UAE 2018-08-12
RcRownchangeKK*chgGame
 1307 1367 4.00 5 1.14 40 45.60 
  Almaamari , Zainab Darwish wc1171 UAE1.0010.254010.00 
  Al-Moaamari, Mozah 1449 UAE1.0010.614024.40 
  Ahmed, Mohamed Qayed 1365 UAE0.001-0.5040-20.00 
  Zayed, Mallah Alremeithi 1110 UAE1.0010.18407.20 
  Al Balushi, Ahmed Mohammed 1438 OMA1.0010.604024.00 

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)
 
 UAE Indv. Chess CH.2018 Open (U14) Fuhairah UAE 2018-09-10
RcRownchangeKK*chgGame
 1458 1367 2.00 6 -0.46 40 -18.40 
  Ammar, Sedrani f1767  * UAE0.001-0.0840-3.20 
  Zayed, Alsedrani 1290 UAE0.001-0.6140-24.40 
  Ghaith, Ahmed 1367 UAE1.0010.504020.00 
  Saeed, Omar 1209 UAE0.001-0.7140-28.40 
  Omar Mohammad, Al Taher 1410 UAE1.0010.564022.40 
  Hamad, Essam 1705 UAE0.001-0.1240-4.80 
 * 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)
 

 

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