Rapid: Individual Calculations March 2019
 Amrani, Haithem  Total change: 21.80  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeKK*chgGame
 1710 1667 4.50 7 1.33 20 26.60 
  Attoui, Abderrezak 1867 ALG0.001-0.2420-4.80 
  Bidi, Abdeljalil 1426 ALG1.0010.20204.00 
  Laouar , Adnane 1529 ALG0.001-0.6920-13.80 
  Khetabi, Radi 1439 ALG1.0010.21204.20 
  Benlaid, Lakhdar 1914 ALG1.0010.812016.20 
  Mellah, Mohamed 1767 ALG0.5010.14202.80 
  Gueroui, Nacereddine 2029 ALG1.0010.902018.00 

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 Youm Echahid El Eulma 2019 El Eulma ALG 2019-02-16
RcRownchangeKK*chgGame
 1613 1667 2.00 4 -0.24 20 -4.80 
  Aissani, Fethallah 1418 ALG1.0010.19203.80 
  Saadi, Houssem 1753 ALG0.001-0.3820-7.60 
  Bouhada, Hamza 1432 ALG1.0010.21204.20 
  Benkirat, Rabie 1849 ALG0.001-0.2620-5.20 

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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