Individual Calculations November 2022
 Fengal, Zineddine  Total change: -32.40  Rating chartPersonal card
 Championnat Juniors de Bejaia Bejaia ALG 2022-10-14
RcRownchangeKK*chgGame
 1394 1090 0.50 2 0.21 40 8.40 
  Hamoum, Halim 1451 ALG0.001-0.1040-4.00 
  Djerroud, Gaya 1337 ALG0.5010.314012.40 

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
 1281 1090 0.00 4 -1.02 40 -40.80 
  Djerroud, Gaya 1337 ALG0.001-0.1940-7.60 
  Brahimi, Abderahim c1265 ALG0.001-0.2740-10.80 
  Belattar, Mohamed Walid 1218 ALG0.001-0.3340-13.20 
  Chekired, Anes 1303 ALG0.001-0.2340-9.20 

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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