Rapid: Individual Calculations March 2024
 Ammar, Sedrani  Total change: -25.80  Rating chartPersonal card
 UAE Rapid Chess Championship 2024 (Open) Al Ain UAE 2024-02-04
RcRownchangeKK*chgGame
 1808 2146 4.50 7 -1.29 20 -25.80 
  Ahmed, Younes Alkhemeiri 1746  * UAE1.0010.08201.60 
  Hamdan Edrees, Alhamed 1543 UAE1.0010.02200.40 
  Zayed, Sultan Al Taher 1687 UAE1.0010.05201.00 
  Al Hosani, Omran m2232 UAE1.0010.622012.40 
  Ahmad, Al Romaithi 1879 UAE0.001-0.8220-16.40 
  Ahmed, Fareed f1928 UAE0.001-0.7820-15.60 
  Ali Hamdan, Alsheraifi 1643 UAE0.501-0.4620-9.20 
 * 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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