Individual Calculations November 2022
 Djerroud, Gaya  Total change: -28.80  Rating chartPersonal card
 Championnat Juniors de Bejaia Bejaia ALG 2022-10-14
RcRownchangeKK*chgGame
 1359 1337 1.50 4 -0.40 40 -16.00 
  Belaid, Koceila 1614 ALG0.001-0.1740-6.80 
  Hammadi, Rayane 1282 ALG1.0010.424016.80 
  Hamoum, Halim 1451 ALG0.001-0.3440-13.60 
  Fengal, Zineddine 1090 ALG0.501-0.3140-12.40 

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)
 
 National Juniors Championship 2022 0pen Bejaia ALG 2022-10-27
RcRownchangeKK*chgGame
 1308 1337 3.50 7 -0.32 40 -12.80 
  Fengal, Zineddine 1090 ALG1.0010.19407.60 
  Bidi, Abdeljalil 1651 ALG0.001-0.1440-5.60 
  Djabri, Rayane 1262 ALG0.001-0.6040-24.00 
  Chabane, Amine 1456 ALG1.0010.664026.40 
  Aoudia, Aghiles c1275 ALG0.001-0.5940-23.60 
  Tani, Anis 1155 ALG1.0010.264010.40 
  Brahimi, Abderahim c1265 ALG0.501-0.1040-4.00 

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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