Individual Calculations February 2017
 Omar Mohammad, Al Taher  Total change: -11.60  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Standard U12 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1464 1445 2.00 5 -0.29 40 -11.60 
  Mohamed, Saeed Laily c1693 UAE0.001-0.1940-7.60 
  Abdulla, M Hamed Alneyadi 1368 UAE0.001-0.6140-24.40 
  Omar, Rashed M R Alshamsi 1045  * UAE1.0010.08403.20 
  Lakhoyan, Hrag 1560 LBN1.0010.664026.40 
  Ammar, Sedrani f1654 UAE0.001-0.2340-9.20 
 * 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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