Individual Calculations September 2009
 Gauthier, Arnaud  Total change: 25.20  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2057 1957 5.00 9 1.68 15 25.20 
  Lacrosse, Marc f2184 BEL0.001-0.2115-3.15 
  Arby, Timothee 1864 FRA1.0010.37155.55 
  Ferry, Roger 2099 FRA0.5010.19152.85 
  Bouton, Christophe 2086 FRA0.001-0.3315-4.95 
  Collette, Gilles 1921 FRA1.0010.45156.75 
  Soulages, Laurent 2130 FRA0.5010.23153.45 
  Monange, Serge 2077 FRA1.0010.66159.90 
  Harrison, Marc 2100 FRA0.001-0.3115-4.65 
  Doebele, Victor 2050 FRA1.0010.63159.45 

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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