Individual Calculations April 2018
 Hamoum, Halim  Total change: -9.20  Rating chartPersonal card
 Algerian Young individual chess championship 2018 U16 open Tiaret ALG 2018-03-18
RcRownchangeKK*chgGame
 1657 1628 3.50 8 -0.23 40 -9.20 
  Benrekia, Yacine 1582 ALG0.001-0.5640-22.40 
  Brahami, Lamine f1899 ALG0.001-0.1740-6.80 
  Bakouche, Mahmoud 1477 ALG1.0010.304012.00 
  Idir, Omar 1607 ALG0.501-0.0340-1.20 
  Atmani, Amine 1768 ALG0.001-0.3140-12.40 
  Leffad , Samy f1756 ALG1.0010.674026.80 
  Assem, Abderezzak 1623 ALG1.0010.494019.60 
  Benrekia, Anes 1542 ALG0.001-0.6240-24.80 

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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