Individual Calculations July 2009
 Poussier, Thierry  Total change: -3.90  Rating chartPersonal card
 27e open international de la ville de Metz Metz FRA 2009-04-11
 2091 2017 3.50 9 -0.26 15 -3.90 
  David, Alberto g2367 LUX0.001-0.1115-1.65 
  Jouhaneau, Jacques 1862 FRA1.0010.29154.35 
  Le Quang, Kim f2333 BEL0.001-0.1315-1.95 
  Blanchard, Alain 1798 FRA1.0010.22153.30 
  Reymann, Cedric 2215 FRA0.5010.26153.90 
  Feher, Adam 2251 HUN0.001-0.2115-3.15 
  Saatdjian, Stephane 1892 FRA1.0010.33154.95 
  Dal Borgo, Albin 2168 BEL0.001-0.3015-4.50 
  Benoughidene, Ouaheb 1937 FRA0.001-0.6115-9.15 

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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