Individual Calculations September 2018
 Benrekia, Anes  Total change: 20.40  Rating chartPersonal card
 Juniors Championship 2018 Open Bejai ALG 2018-08-01
RcRownchangeKK*chgGame
 1564 1552 4.50 8 0.51 40 20.40 
  Araoun, Saadi c1952  * ALG0.001-0.0840-3.20 
  Beghriche, Rami Tadjeddine 1254 ALG1.0010.15406.00 
  Maouchi, Sid Ahmed 1152  * ALG1.0010.08403.20 
  Brahami, Lamine f1940 ALG0.001-0.0940-3.60 
  Hellal, Tarik 1352 ALG1.0010.24409.60 
  Bensadi, Lotfi 1923 ALG0.001-0.1040-4.00 
  Adjerit, Nourreddine 1653 ALG0.5010.14405.60 
  Kacem, Abdelkader 1282 ALG1.0010.17406.80 
 * 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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