Individual Calculations March 2018
 Al, Mazrouei Khalid Abdullah  Total change: -61.60  Rating chartPersonal card
 ALAIN Juniors 2017 Al Ain UAE 2017-12-29
RcRownchangeKK*chgGame
 1333 1245 0.50 5 -1.54 40 -61.60 
  Salem, Ahmed Salem 1645  * UAE0.001-0.0840-3.20 
  Singh, Ishaan 1423 IND0.001-0.2740-10.80 
  Sidharth, Balaji Sridharan 1477 IND0.001-0.2140-8.40 
  Ahmed Khalfan, Alhefeiti 1015 UAE0.001-0.7940-31.60 
  Hamdan Edrees, Alhamed 1106 UAE0.501-0.1940-7.60 
 * 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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