Rapid: Individual Calculations December 2014
 Hamira, Abdelatif  Total change: 7.00  Rating chartPersonal card
 1er Open national de l’A.S. El Hillal Sidi Bel Abbes ALG 2014-11-07
RcRownchangeKK*chgGame
 2069 2035 3.50 7 0.35 20 7.00 
  Dorbane, Khaled 2185 ALG0.5010.20204.00 
  Lardjani, Slimane 1820 ALG1.0010.23204.60 
  Talbi, Chafik 2182 ALG1.0010.702014.00 
  Ferhi, Djamel 2069 ALG1.0010.552011.00 
  Saim, Bachir 2038 ALG0.001-0.5020-10.00 
  Seffar, Mohamed 2113 ALG0.001-0.3920-7.80 
  Bouloufa, Mansour 2079 ALG0.001-0.4420-8.80 

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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