Individual Calculations December 2012
 Haddouche, Mohamed  Total change: 19.70  Rating chartPersonal card
 11eme Memorial International Kheireddine Ameyar A Alger ALG 2012-11-16
RcRownchangeKK*chgGame
 2378 2440 7.00 9 1.97 10 19.70 
  Meftahi, Houssem 2040  * TUN1.0010.08100.80 
  Dekar, Lies m2141 ALG1.0010.15101.50 
  Miladinovic, Igor g2567 SRB0.5010.17101.70 
  Barsov, Alexei g2508 UZB1.0010.59105.90 
  Volkov, Sergey g2577 RUS0.5010.18101.80 
  Lazic, Miroljub g2464 SRB1.0010.53105.30 
  Arab, Adlane m2428 ALG0.501-0.0210-0.20 
  Malakhatko, Vadim g2550 BEL0.5010.15101.50 
  Seraoui, Mohcen 2129 ALG1.0010.14101.40 
 * 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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