Rapid: Individual Calculations October 2019
 Benyahia, Ghilas  Total change: -30.60  Rating chartPersonal card
 Rapid BCE 2019 Bejaia ALG 2019-08-18
RcRownchangeKK*chgGame
 1708 1696 2.00 5 -0.33 20 -6.60 
  Mekaoussi, Mohammed 1296  * ALG1.0010.08201.60 
  Saifi, Walid 1982 ALG1.0010.842016.80 
  Djabri, Massinas f1920 ALG0.001-0.2220-4.40 
  Brahami, Lamine f2047 ALG0.001-0.1120-2.20 
  Mammeri, Inssaf 1296  * ALG0.001-0.9220-18.40 
 * 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
 1488 1696 4.00 7 -1.20 20 -24.00 
  Dorbane, Khaled 2096  * ALG0.001-0.0820-1.60 
  Mousli, Abdelkarim 1379 ALG1.0010.13202.60 
  Brahimi, Abderahim c1342 ALG0.001-0.8920-17.80 
  Beghriche, Rami Tadjeddine 1455 ALG0.001-0.8020-16.00 
  Oukarache, Maria 1296  * ALG1.0010.08201.60 
  Aoudia, Aghiles c1352 ALG1.0010.12202.40 
  Bidi, Abdeljalil 1493 ALG1.0010.24204.80 
 * 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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