Blitz: Individual Calculations February 2017
 Ameer, Dhafer Abdulameer  Total change: -52.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Blitz U12 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1423 1617 1.00 5 -2.61 20 -52.20 
  Al Darmaky, Sultan 1315 UAE0.001-0.8520-17.00 
  Mohamed, Saeed Laily c1391 UAE1.0010.21204.20 
  Hamad, Essam 1428 UAE0.001-0.7520-15.00 
  Ammar, Sedrani f1765 UAE0.001-0.3020-6.00 
  Ali Sayel, Abu Azizah 1217  * PLE0.001-0.9220-18.40 
 * 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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