Individual Calculations April 2008
 Benmenni, Boubekeur  Total change: -12.45  Rating chartPersonal card
 Ch Dept 75 -2200 Paris FRA 2008-03-01
RcRownchangeKK*chgGame
 1736 1786 2.50 6 -0.83 15 -12.45 
  Smith, Matthieu 2031 FRA0.001-0.2015-3.00 
  Serac, Roland 1572 FRA0.501-0.2715-4.05 
  Borowski, Jacques 1436 FRA1.0010.11151.65 
  Laurent, Dominique 2001 FRA0.001-0.2315-3.45 
  Lorente, Philippe 1546 FRA1.0010.20153.00 
  Touati, Bruno 1829 FRA0.001-0.4415-6.60 

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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