Rapid: Individual Calculations April 2019
 Bidi, Abdeljalil  Total change: 39.40  Rating chartPersonal card
 open Aid Annasr 2019 skikda ALG 2019-03-16
RcRownchangeKK*chgGame
 1665 1449 3.50 6 1.97 20 39.40 
  Redjem, Lyes 1604 ALG1.0010.712014.20 
  Benelouezzane, Mourad 1849  * ALG0.5010.42208.40 
  Rabahi, Aziz 1527 ALG1.0010.612012.20 
  Ameur Zaimeche, Mourad 1829 ALG0.001-0.0920-1.80 
  Harbi, Belkacem 1411 ALG1.0010.45209.00 
  Sayoud, Mohamed Rida 1771 ALG0.001-0.1320-2.60 
 * 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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