Individual Calculations September 2009
 Vallobra, Pierre  Total change: 1.80  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2062 2050 4.50 9 0.12 15 1.80 
  Quemener, Yann 1866 FRA1.0010.26153.90 
  Pozdnjakov, Viatcheslav 2223 RUS0.5010.23153.45 
  Delabaca, Romuald 2212 FRA0.001-0.2915-4.35 
  Gomard, Alexandre 1935 FRA1.0010.34155.10 
  Troffiguer, Olivier 2126 FRA0.001-0.4015-6.00 
  Djordjevic, Vladimir 1949 FRA1.0010.36155.40 
  Dionisi, Thomas 2109 FRA0.001-0.4215-6.30 
  Lorenzo, Alfredo 1874 ESP1.0010.27154.05 
  Pozdnjakov, Evgueniy 2263 FRA0.001-0.2315-3.45 

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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