Individual Calculations December 2012
 Kaabi, Mejdi  Total change: -16.20  Rating chartPersonal card
 11eme Memorial International Kheireddine Ameyar A Alger ALG 2012-11-16
RcRownchangeKK*chgGame
 2241 2363 4.00 8 -1.08 15 -16.20 
  Latreche, Khadidja wc1963  * ALG1.0010.08151.20 
  Volkov, Sergey g2577 RUS0.001-0.2315-3.45 
  Njili, Kamel f2374 TUN0.5010.02150.30 
  Nassr, Ali f2057 ALG1.0010.14152.10 
  Shoker, Samy m2493 EGY0.001-0.3215-4.80 
  Zaibi, Amir c2271 TUN1.0010.37155.55 
  Bouhaddad, Abdelkrim 2156 ALG0.501-0.2715-4.05 
  Benkiar, Djamel 2039 ALG0.001-0.8715-13.05 
 * 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)
 

 

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