Individual Calculations September 2011
 Saim, Mohamed Ilias  Total change: 34.50  Rating chartPersonal card
 International Memmorial Kheireddine Ameyar Tipasa ALG 2011-06-25
RcRownchangeKK*chgGame
 2153 1786 1.00 4 0.59 15 8.85 
  Goutali, Tarek f2186  * ALG0.001-0.0815-1.20 
  Haddouche, Mohamed m2186  * ALG0.001-0.0815-1.20 
  Ferhi, Djamel 2128 ALG0.001-0.1215-1.80 
  Seddaoui, Yamine 2111 ALG1.0010.871513.05 
 * 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)
 
 24 th National Team Championship ORAN ALG 2011-07-17
RcRownchangeKK*chgGame
 2011 1843 3.50 6 1.71 15 25.65 
  Dekar, Lies m2156 ALG0.001-0.1415-2.10 
  Gueroui, Nacereddine 2120 ALG1.0010.831512.45 
  Sbaihi, Fares 2079 ALG0.001-0.2015-3.00 
  Seddaoui, Yamine 2111 ALG1.0010.831512.45 
  Djemai, Djamel 1783 FRA0.501-0.0815-1.20 
  Amellal, Sofiane Anis 1818 ALG1.0010.47157.05 

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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