Individual Calculations March 2020
 Ameur Zaimeche, Mourad  Total change: -42.40  Rating chartPersonal card
 Algerian individual chess championship 2020 semi final Tipaza ALG 2020-02-04
RcRownchangeKK*chgGame
 1694 1816 3.00 8 -2.12 20 -42.40 
  Fellah, Mohamed Amine c2096 ALG0.001-0.1620-3.20 
  Blaghdji, Mohamed Rabie 1517 ALG1.0010.15203.00 
  Daho, Mohammed 1416  * ALG0.001-0.9220-18.40 
  Deboosere, Adam Moussa 1727 ALG1.0010.38207.60 
  Bakouche, Mahmoud 1819 ALG0.001-0.5020-10.00 
  Azreug, Lazhar 1696 ALG0.001-0.6620-13.20 
  Djafrii , Youcef 1488 ALG1.0010.13202.60 
  Djellab, Tarek 1789 FRA0.001-0.5420-10.80 
 * 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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