Individual Calculations September 2009
 Poelstra, Ben  Total change: 5.10  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2100 2116 5.00 9 0.34 15 5.10 
  Barbelenet, Frederic 1922 FRA1.0010.25153.75 
  Rachid, Danial 1910 FRA1.0010.24153.60 
  Metral, Jean-Paul 2183 FRA1.0010.59158.85 
  Mondoloni, Jean-Michel 2260 FRA0.001-0.3115-4.65 
  Renault, Fabien 2209 FRA0.001-0.3715-5.55 
  Mohammad, Nura-Alam 1967 BAN1.0010.30154.50 
  Toulzac, Pierre-Yves f2249 FRA0.001-0.3215-4.80 
  Debehaigne, Benoit 1961 FRA1.0010.29154.35 
  Lavabre, Fabien 2239 FRA0.001-0.3315-4.95 

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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