Individual Calculations July 2015
 Alnami, Salaheddin  Total change: 29.00  Rating chartPersonal card
 International Open Tournament June 2015 13th K.Ameyar Algiers ALG 2015-06-09
RcRownchangeKK*chgGame
 2122 1943 4.00 9 1.45 20 29.00 
  Bengherabi, Khalil f2201 ALG0.5010.32206.40 
  Saim, Mohamed Ilias f2144 ALG1.0010.762015.20 
  Miladinovic, Igor g2343  * SRB0.001-0.0820-1.60 
  Sidali, Moussa 2202 ALG0.001-0.1820-3.60 
  Hamza, Amira wm1905 ALG1.0010.45209.00 
  Mezioud, Amina wm2087 ALG0.5010.19203.80 
  Hamdan, Abderahmane El Hadi 2063 ALG0.001-0.3420-6.80 
  Salhi, Nouressadat 1952 ALG1.0010.512010.20 
  Talbi, Chafik 2200 ALG0.001-0.1820-3.60 
 * 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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