Rapid: Individual Calculations February 2013
 Benabadji, Abderrahmane  Total change: 4.80  Rating chartPersonal card
 Open Rapide d'Oran Oran ALG 2013-01-18
RcRownchangeKK*chgGame
 2111 2002 2.50 6 0.24 20 4.80 
  Lalmi, Anouar 1983 ALG1.0010.47209.40 
  Bouhaddad, Abdelkrim 2152 ALG1.0010.702014.00 
  Haddouche, Mohamed m2402  * ALG0.001-0.0820-1.60 
  Fellah, Mohamed Amine 1958 ALG0.501-0.0620-1.20 
  Saim, Mohamed Ilias 1967 ALG0.001-0.5520-11.00 
  Ghabache, Nour-Eddine 2201 ALG0.001-0.2420-4.80 
 * 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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