Rapid: Individual Calculations March 2023
 Hamdan Edrees, Alhamed  Total change: -26.80  Rating chartPersonal card
 UAE Rapid Chess Championship 2023 (Open) Dubai UAE 2023-02-04
RcRownchangeKK*chgGame
 1354 1457 4.50 8 -0.67 40 -26.80 
  Mohammed, Alhasani 1057  * UAE0.001-0.9240-36.80 
  Ahmed, Khamis Almazrouei 1096 UAE1.0010.10404.00 
  Abdulla, Musabbeh Alkaabi 1214 UAE1.0010.20408.00 
  Sultan, Ibrahim m1998 UAE0.001-0.0340-1.20 
  Salem, Muhsan Shuaib 1175 UAE1.0010.16406.40 
  Ahmad, Al Romaithi 1874 UAE0.001-0.0740-2.80 
  Ahmed, Younes Alkhemeiri 1225 UAE0.501-0.2940-11.60 
  Eisa Mohmood, Alkhoori c1194 UAE1.0010.18407.20 
 * 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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