Blitz: Individual Calculations October 2019
 Brahami, Lamine  Total change: 48.00  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1458 1858 1.00 1 0.08 20 1.60 
  Maouchi, Sid Ahmed 1458  * ALG1.0010.08201.60 
 * 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)
 
 Algerian Chess Championship 2019 Blitz Open Setif ALG 2019-09-28
RcRownchangeKK*chgGame
 1883 1858 7.50 11 2.32 20 46.40 
  Barkat, Raouf 1458  * ALG1.0010.08201.60 
  Ould Mohamedi, Youcef 1647 ALG1.0010.23204.60 
  Bengherabi, Khalil f2136 ALG1.0010.832016.60 
  Benhadi, Aziz Madani m2101 ALG1.0010.802016.00 
  Belouadah, Saad m2258  * ALG0.001-0.0820-1.60 
  Boulrens, Ala Eddine 1993 ALG1.0010.682013.60 
  Hamira, Abdelatif 1964 ALG0.001-0.3620-7.20 
  Benrekia, Akram 1847 ALG0.001-0.5220-10.40 
  Kamal Eddine, Mohamed 1662 ALG1.0010.25205.00 
  Bakouche, Mahmoud 1767 ALG0.501-0.1220-2.40 
  Lalouani, Mokhtar 1882 ALG1.0010.532010.60 
 * 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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