Rapid: Individual Calculations August 2023
 Eiti, Bashir  Total change: 11.40  Rating chartPersonal card
 15th Arab Games 2023 - Rapid Teams - Open Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 2059 2294 5.50 6 0.95 20 19.00 
  Yahi, Mohamed Salem c1838 MTN1.0010.06201.20 
  Mohamud, Hussein Ali 1894  * SOM1.0010.08201.60 
  Ouaret, Abdelouhab m2083 ALG1.0010.23204.60 
  Abdulrahman Mohammad, Al Taher f2017 UAE0.501-0.3320-6.60 
  Belouadah, Saad m2279 ALG1.0010.48209.60 
  Salih, Akar Ali Salih f2245 IRQ1.0010.43208.60 
 * 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)
 
 15th Arab Games 2023 - Rapid individual - Open Constantine ALG 2023-07-11
RcRownchangeKK*chgGame
 2119 2294 6.00 9 -0.38 20 -7.60 
  Al-Hajiri, Bader f1975 KUW1.0010.13202.60 
  Brahami, Lamine m2127 ALG0.001-0.7220-14.40 
  Ammar, Sedrani f2108 UAE1.0010.26205.20 
  Al-Ali, Hussein Ali Hussein m2101 IRQ0.001-0.7520-15.00 
  Abdou, Abdellahi Ahmed Alem 1894  * MTN1.0010.08201.60 
  Abdulrahman Mohammad, Al Taher f2017 UAE0.501-0.3320-6.60 
  Zaibi, Amir g2322 TUN1.0010.542010.80 
  Belouadah, Saad m2279 ALG0.501-0.0220-0.40 
  Salih, Akar Ali Salih f2245 IRQ1.0010.43208.60 
 * 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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