Rapid: Individual Calculations March 2019
 Fortas, Assil  Total change: -44.80  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeKK*chgGame
 1512 1661 3.00 8 -2.24 20 -44.80 
  Ameur Zaimeche, Mourad 1828 ALG0.001-0.2820-5.60 
  Bouabellou, Yasser Abdelaziz 1382 ALG1.0010.16203.20 
  Beghriche, Rami Tadjeddine 1323 ALG1.0010.12202.40 
  Koudri, Samir 1763 ALG0.001-0.3620-7.20 
  Benlaid, Lakhdar 1914 ALG0.001-0.1920-3.80 
  Belattar, Ines 1361 ALG0.001-0.8520-17.00 
  Boumaaraf, Abdraouf 1261  * ALG0.001-0.9220-18.40 
  Oudina, Mohaned 1261  * ALG1.0010.08201.60 
 * 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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