Individual Calculations January 2013
 Haddouche, Mohamed  Total change: 2.20  Rating chartPersonal card
 Algerian team championship 2012 Oran ALG 2012-12-14
RcRownchangeKK*chgGame
 2126 2460 4.50 5 0.22 10 2.20 
  Benabadji, Abderrahmane 2060  * ALG1.0010.08100.80 
  Njili, Kamel f2390 TUN0.501-0.1010-1.00 
  Haddad , Oussama c2060  * ALG1.0010.08100.80 
  Zenaidi, Kais 2060  * TUN1.0010.08100.80 
  Ounes , Abdelhak 2060  * ALG1.0010.08100.80 
 * 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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