Individual Calculations September 2013
 Maalla, Abdessadek  Total change: 29.70  Rating chartPersonal card
 12ième Tournoi International du Pays de Charleroi 2013 Roux BEL 2013-07-27
RcRownchangeKK*chgGame
 2221 2118 5.00 8 1.98 15 29.70 
  Majewski, Philippe 1840 BEL1.0010.17152.55 
  Okhotnik, Vladimir g2403 FRA1.0010.841512.60 
  Sarrau, Jelle f2305 BEL0.001-0.2615-3.90 
  Vanhee, Freddy 1966 BEL1.0010.30154.50 
  Noiroux, Kevin 2243 BEL1.0010.671510.05 
  Capone, Nicola 2149 BEL1.0010.54158.10 
  Kveinys, Aloyzas g2479 LTU0.001-0.1015-1.50 
  Vandevoort, Pascal m2384 BEL0.001-0.1815-2.70 

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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