Rapid: Individual Calculations September 2023
 Hesham, Abdelrahman  Total change: -9.80  Rating chartPersonal card
 JEDDAH CHESS TOURNAMENT FOR MEN RAPID JEDDAH KSA 2023-07-27
RcRownchangeKK*chgGame
 2030 2415 6.00 7 -0.04 10 -0.40 
  Abu Ateeq, Wail 2015  * KSA1.0010.08100.80 
  Alrahily, Saud 1692 KSA1.0010.01100.10 
  Gouda, Mohammed 1882 EGY1.0010.03100.30 
  Gamal, Abdel Hakam 2215 EGY1.0010.24102.40 
  Gallardo, Aldrin 1978 PHI1.0010.06100.60 
  Pacher, Milan g2374 SVK0.001-0.5610-5.60 
  Abdel Rahman, Ahmed 2055 EGY1.0010.10101.00 
 * 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)
 
 FIDE World Cup 2023, rapid Baku AZE 2023-07-30
RcRownchangeKK*chgGame
 2533 2415 0.50 2 -0.18 10 -1.80 
  Bartel, Mateusz g2533 POL0.5010.16101.60 
  Bartel, Mateusz g2533 POL0.001-0.3410-3.40 

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)
 
 RIYADH CHESS TOURNAMENT FOR MEN RAPID Riyadh KSA 2023-08-05
RcRownchangeKK*chgGame
 1968 2415 5.50 7 -0.76 10 -7.60 
  Almoaether, Moath Abdullah Saad 2015  * KSA1.0010.08100.80 
  Ali, Hamada Ahmed 1668 EGY1.0010.00100.00 
  Nagm, Ahmed Hosny 1788 EGY1.0010.01100.10 
  Alrehaili, Ahmed Abdullah S 2016 KSA0.001-0.9210-9.20 
  Hamid, Mohamed 2056 EGY1.0010.10101.00 
  Mohamed Housein, Ahmed 1861 EGY1.0010.03100.30 
  Pacher, Milan g2374 SVK0.501-0.0610-0.60 
 * 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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