Rapid: Individual Calculations December 2018
 Beghriche, Rami Tadjeddine  Total change: 17.00  Rating chartPersonal card
 Championnat National Individuel Rapide - 2018 Algiers ALG 2018-11-09
RcRownchangeKK*chgGame
 1570 1306 2.50 8 0.85 20 17.00 
  Dahel, Abdelhamid 1706  * ALG0.5010.42208.40 
  Achour, Mohamed Anis 1706  * ALG0.001-0.0820-1.60 
  Benrekia, Yacine 1546 ALG0.001-0.2020-4.00 
  Boutchicha, Yacine 1139 ALG1.0010.28205.60 
  Missoum, Ahmed 1706  * ALG0.001-0.0820-1.60 
  Boudeheb, Ishak 1554 ALG1.0010.812016.20 
  Zaidi, Haroun 1609 ALG0.001-0.1420-2.80 
  Menouar, Elhadi 1594 ALG0.001-0.1620-3.20 
 * 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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