Individual Calculations February 2017
 Mohammad, Alhadidi  Total change: 32.80  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Standard U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1195 1161 4.50 8 0.82 40 32.80 
  Abdalla, Yahya Alhammadi 1378 UAE0.001-0.2240-8.80 
  Mansoor, Khaled Saqr 1145 UAE1.0010.484019.20 
  Ahmed Waqqas, Alawlaqi 1042 UAE0.501-0.1640-6.40 
  Abdel, Rahman Alhadidi 1313 JOR0.001-0.3040-12.00 
  Hmouda, A H Binhmouda 1038 UAE1.0010.334013.20 
  Zayed, Sultan Al Taher 1416 UAE0.001-0.1940-7.60 
  Yousif, Alhammadi 1059 UAE1.0010.364014.40 
  Zayed, Mallah Alremeithi 1172 UAE1.0010.524020.80 

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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