Rapid: Individual Calculations October 2019
 Aissani, Abdelhamid  Total change: 11.20  Rating chartPersonal card
 Rapid BCE 2019 Bejaia ALG 2019-08-18
RcRownchangeKK*chgGame
 1601 1591 4.00 6 1.04 20 20.80 
  Dahmani, Saalah 1265 ALG1.0010.13202.60 
  Idjeri, Yanis 1956 ALG0.001-0.1020-2.00 
  Azzoug, Nazim 1330 ALG1.0010.18203.60 
  Hamidou, Farid 1296 ALG1.0010.15203.00 
  Benelouezzane, Mourad 1865 ALG1.0010.832016.60 
  Lalouani, Mokhtar 1892 ALG0.001-0.1520-3.00 

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)
 
 Algerian Chess Championship 2019 Rapid Open Setif ALG 2019-09-27
RcRownchangeKK*chgGame
 1659 1591 2.00 6 -0.48 20 -9.60 
  Bououne, Rabie 1916 ALG1.0010.872017.40 
  Bouguern, Fouzi 1855 ALG0.001-0.1820-3.60 
  Sai, Kamel 1796 ALG0.001-0.2420-4.80 
  Boumaaraf, Abderraouf 1246 ALG1.0010.11202.20 
  Boukazata, Djamel 1748 ALG0.001-0.2920-5.80 
  Amrane, Abdellah c1394 ALG0.001-0.7520-15.00 

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)
 

 

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