Individual Calculations January 2019
 Belouadah, Saad  Total change: 3.10  Rating chartPersonal card
 National Team Chess Championship 2018 Oran ALG 2018-12-18
RcRownchangeKK*chgGame
 2084 2411 8.00 9 0.31 10 3.10 
  Bellebcir, Tarek 2011  * ALG1.0010.08100.80 
  Seddaoui, Yamine 2166 ALG1.0010.20102.00 
  Boudriga, Mohamed Ali m2366 TUN1.0010.44104.40 
  Bouzidi, Ahmed c2157 TUN1.0010.19101.90 
  Seghier, Ilias 2011  * ALG1.0010.08100.80 
  Tairi, Akli 2011  * ALG0.001-0.9210-9.20 
  Salhi, Zahir 2011  * ALG1.0010.08100.80 
  Beghriche, Rami Tadjeddine 2011  * ALG1.0010.08100.80 
  Ounas, Abdelhak 2011  * ALG1.0010.08100.80 
 * 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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