Rapid: Individual Calculations June 2018
 Mairi, Anis  Total change: -4.60  Rating chartPersonal card
 Memorial 8 May 1945 El Eulma 2018 El Eulma ALG 2018-05-05
RcRownchangeKK*chgGame
 1686 1396 0.50 4 -0.21 20 -4.20 
  Bououne, Rabie 1796  * ALG0.5010.42208.40 
  Semaoune, Marouane 1723 ALG0.001-0.1320-2.60 
  Saddok, Nadjib 1755 ALG0.001-0.1020-2.00 
  Tibermacine, Akram Bachir 1470 ALG0.001-0.4020-8.00 
 * 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)
 
 Memorial 8 May 45 Merouana 2018 Merouana ALG 2018-05-12
RcRownchangeKK*chgGame
 1624 1396 1.00 4 -0.02 20 -0.40 
  Khalef, Laadel 1796  * ALG0.001-0.0820-1.60 
  Ferrah, Hacene 1789 ALG0.001-0.0820-1.60 
  Derghal, Kamel 1598 ALG0.001-0.2420-4.80 
  Beghriche, Rami Tadjeddine 1311 ALG1.0010.38207.60 
 * 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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