Rapid: Individual Calculations November 2018
 Kendi, Sid Ali  Total change: -56.20  Rating chartPersonal card
 29 tournoi national des freres Chemloul Oran ALG 2018-08-30
RcRownchangeKK*chgGame
 1737 1839 2.00 6 -1.67 20 -33.40 
  Kendi, Maher 1479 ALG0.001-0.9020-18.00 
  Ghozali, Seddik 1495 ALG1.0010.12202.40 
  Berrached, Mohammed 2017 ALG0.001-0.2720-5.40 
  Mostaine Boucetta, Brahim 1782 ALG1.0010.42208.40 
  Bakhlouf, Boudjellal 1723 ALG0.001-0.6620-13.20 
  Lardjani, Slimane 1927 ALG0.001-0.3820-7.60 

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)
 
 Memmorial Bouloufa Mostaganem ALG 2018-10-12
RcRownchangeKK*chgGame
 1629 1839 4.00 7 -1.14 20 -22.80 
  Boutaleb, Mohamed Rayane 1439  * ALG1.0010.08201.60 
  Hellal, Tarik 1439  * ALG1.0010.08201.60 
  Hamira, Abdelatif 2026 ALG0.001-0.2620-5.20 
  Yousfi, Ali 1537 ALG1.0010.15203.00 
  Adjerit, Nourreddine 1719 ALG0.001-0.6620-13.20 
  Bakhlouf, Boudjellal 1723 ALG0.001-0.6620-13.20 
  Mazighi, Houssam 1518 ALG1.0010.13202.60 
 * 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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