Individual Calculations November 2022
 Chekired, Anes  Total change: -22.00  Rating chartPersonal card
 National Juniors Championship 2022 0pen Bejaia ALG 2022-10-27
RcRownchangeKK*chgGame
 1381 1303 2.00 6 -0.55 40 -22.00 
  Belaid, Koceila 1614 ALG0.001-0.1440-5.60 
  Azzoug, Nazim 1166 ALG1.0010.324012.80 
  Aissani, Fethallah 1479 ALG0.001-0.2740-10.80 
  Belattar, Mohamed Walid 1218 ALG0.001-0.6240-24.80 
  Fengal, Zineddine 1090 ALG1.0010.23409.20 
  Adrar, Sofiane f1717 ALG0.001-0.0740-2.80 

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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