Individual Calculations March 2015
 Moulay, Mehdi  Total change: -5.40  Rating chartPersonal card
 Final stage of national championship -Men- Algiers ALG 2015-01-31
RcRownchangeKK*chgGame
 2160 2029 2.50 8 -0.27 20 -5.40 
  Amellal, Sofiane Anis 1817 ALG0.501-0.2720-5.40 
  Oussedik, Mahfoud f2178 ALG0.001-0.3020-6.00 
  Haddouche, Mohamed g2429  * ALG0.001-0.0820-1.60 
  Gourari, Moustafa 2058 ALG0.001-0.4620-9.20 
  Nassr, Ali m2191 ALG1.0010.712014.20 
  Dekar, Lies m2089 ALG1.0010.582011.60 
  Bengherabi, Khalil f2172 ALG0.001-0.3120-6.20 
  Belouadah, Saad m2343 ALG0.001-0.1420-2.80 
 * 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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