Rapid: Individual Calculations October 2019
 Ferrah, Hacene  Total change: -33.00  Rating chartPersonal card
 Rapid BCE 2019 Bejaia ALG 2019-08-18
RcRownchangeKK*chgGame
 1495 1762 3.00 6 -1.69 20 -33.80 
  Farah, Lazhar 1362  * ALG1.0010.08201.60 
  Seraoui, Mohcen 2061 ALG0.001-0.1520-3.00 
  Mammeri, Inssaf 1362  * ALG1.0010.08201.60 
  Hallal, Tarik 1441 ALG0.001-0.8720-17.40 
  Mahdi, Billel 1379 ALG0.001-0.9120-18.20 
  Mekaoussi, Mohammed 1362  * 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)
 
 Open national rapide de Tipaza Tipaza ALG 2019-08-31
RcRownchangeKK*chgGame
 1651 1762 5.00 7 0.57 20 11.40 
  Nassr, Ryma wc1362  * ALG1.0010.08201.60 
  Mazighi, Houssam 1510 ALG1.0010.19203.80 
  Benhadi, Aziz Madani m2025 ALG0.5010.32206.40 
  Yettouche, Yaristan c1637 ALG1.0010.33206.60 
  Adjerit, Nourreddine 1799 ALG0.001-0.4520-9.00 
  Benrekia, Yacine 1591 ALG0.501-0.2320-4.60 
  Blaghdji, Mohamed Rabie 1635 ALG1.0010.33206.60 
 * 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)
 
 4th National Bejaia Open Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1733 1762 4.00 7 0.37 20 7.40 
  Allal, Feriel wc1443 ALG1.0010.13202.60 
  Djabri, Massinas f1920 ALG0.001-0.2920-5.80 
  Bouras, Ismail 1484 ALG1.0010.17203.40 
  Djeddi, Mohamed 1850 ALG0.001-0.3820-7.60 
  Brahimi, Abderahim c1362  * ALG1.0010.08201.60 
  Semahi, Lazhar 2044 ALG1.0010.842016.80 
  Benhadi, Aziz Madani m2025 ALG0.001-0.1820-3.60 
 * 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 Rapid Open Setif ALG 2019-09-27
RcRownchangeKK*chgGame
 1714 1762 4.00 9 -0.90 20 -18.00 
  Lamara, Abdennour 1362  * ALG1.0010.08201.60 
  Benkirat, Rabie 1913 ALG0.5010.20204.00 
  Araoun, Saadi c1819 ALG0.001-0.4220-8.40 
  Salhi, Nouressadat c1991 ALG0.001-0.2120-4.20 
  Chouana, Kamel 1575 ALG1.0010.26205.20 
  Barkat, Raouf 1465 ALG1.0010.15203.00 
  Khalef, Laadel 1955 ALG0.001-0.2520-5.00 
  Djeddi, Mohamed 1850 ALG0.5010.12202.40 
  Mairi, Anis 1493 ALG0.001-0.8320-16.60 
 * 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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