Individual Calculations February 2017
 Anas Ali, Al-Mansoori  Total change: -28.00  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Standard U10 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1245 1194 2.00 6 -0.70 40 -28.00 
  Aryanpour, Arad 1586 IRI0.001-0.0840-3.20 
  Sandaruwan, M G Ravindu 1182 SRI0.001-0.5240-20.80 
  Abdel, Rahman Alhadidi 1313 JOR0.001-0.3440-13.60 
  Ahmed, Rashed Mohd R Alshamsi 1176 UAE1.0010.474018.80 
  Zayed, Mallah Alremeithi 1172 UAE0.001-0.5340-21.20 
  Ahmed Waqqas, Alawlaqi 1042 UAE1.0010.304012.00 

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)
 

 

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