Rapid: Individual Calculations December 2018
 Elbahi, Tahar  Total change: -53.60  Rating chartPersonal card
 Championnat National Individuel Rapide - 2018 Algiers ALG 2018-11-09
RcRownchangeKK*chgGame
 1627 1871 3.50 8 -2.68 20 -53.60 
  Rellam, Wahid 1471  * ALG0.001-0.9220-18.40 
  Yettouche, Yaristan c1572 ALG1.0010.15203.00 
  Zaidi, Haroun 1609 ALG1.0010.18203.60 
  Mairi, Anis 1471  * ALG1.0010.08201.60 
  Benhadi, Aziz Madani m2142 ALG0.001-0.1720-3.40 
  Boutchicha, Rachid 1687 ALG0.001-0.7420-14.80 
  Haciane, Lotfi 1472 ALG0.001-0.9220-18.40 
  Kamal Eddine, Mohamed 1588 ALG0.501-0.3420-6.80 
 * 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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