Individual Calculations November 2023
 Zayed, Sultan Al Taher  Total change: 40.40  Rating chartPersonal card
 UAE Junior U20 Open Chess Championship 2023 Dubai UAE 2023-09-15
RcRownchangeKK*chgGame
 1619 1812 6.00 7 1.01 40 40.40 
  Saqar, Essa Khamis 1412  * UAE0.501-0.4240-16.80 
  Hamdan Edrees, Alhamed 1668 UAE1.0010.314012.40 
  Alhammadi, Khalifa Mohamed 1407 UAE1.0010.08403.20 
  Hamad, Bader 2005 UAE1.0010.754030.00 
  Ghaith, Saeed Alnuaimi 1711 UAE1.0010.364014.40 
  Humaidan Mohamed, Alzaabi 1443 UAE1.0010.10404.00 
  Yahya, Shuaib Al Kaff 1690 UAE0.501-0.1740-6.80 
 * 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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