Rapid: Individual Calculations March 2019
 Boudechiche, Chemseddine  Total change: -30.60  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeKK*chgGame
 1631 1484 0.50 6 -1.53 20 -30.60 
  Benabdallah , Naim 1884  * ALG0.001-0.0820-1.60 
  Hamla, Nabil 1758 ALG0.001-0.1720-3.40 
  Benkirat, Rabie 1849 ALG0.001-0.1020-2.00 
  Hamoudi, Nedjmeddine 1651 ALG0.001-0.2820-5.60 
  Khetabi, Radi 1439 ALG0.501-0.0620-1.20 
  Ramoul, Naila Nour 1202 ALG0.001-0.8420-16.80 
 * 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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