Rapid: Individual Calculations August 2023
 Abdou, Abdellahi Ahmed Alem  Total change: 103.60  Rating chartPersonal card
 15th Arab Games 2023 - Rapid Teams - Open Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 2088 1852 2.00 6 0.47 40 18.80 
  Hilwani, Talal 2323 SYR0.001-0.0540-2.00 
  Mohamud, Hussein Ali 1643 SOM1.0010.23409.20 
  Boulrens, Ala Eddine 2021 ALG0.5010.22408.80 
  Abdulrahman Mohammad, Al Taher f2017 UAE0.001-0.2840-11.20 
  Belouadah, Saad m2279 ALG0.001-0.0740-2.80 
  Salih, Akar Ali Salih f2245 IRQ0.5010.424016.80 

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)
 
 15th Arab Games 2023 - Rapid individual - Open Constantine ALG 2023-07-11
RcRownchangeKK*chgGame
 2129 1852 4.00 9 2.12 40 84.80 
  Alothman , Ali Layth Ahmed f2216 IRQ0.001-0.1040-4.00 
  Alzaim, Talal m2066 SYR1.0010.774030.80 
  Islam Sh.nour, Kassim 2012 SOM1.0010.714028.40 
  Belouadah, Saad m2279 ALG0.001-0.0740-2.80 
  Eiti, Bashir m2294 SYR0.001-0.0640-2.40 
  Aryan, Ali Ehsan c2156 IRQ0.001-0.1440-5.60 
  Nor, Mohamed Ahmed 1896 SOM1.0010.564022.40 
  Yahi, Mohamed Salem c1838 MTN1.0010.484019.20 
  Aziz, Husain m2407 QAT0.001-0.0340-1.20 

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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