Individual Calculations September 2009
 Tran, Philippe  Total change: 3.75  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2038 2017 4.50 9 0.25 15 3.75 
  Boyer, Jean-Francois 1839 FRA1.0010.27154.05 
  Aurel, Luc f2174 FRA0.001-0.2915-4.35 
  Rachid, Danial 1910 FRA0.501-0.1515-2.25 
  Seme, Christian 1913 FRA1.0010.36155.40 
  Metral, Jean-Paul 2183 FRA0.001-0.2815-4.20 
  Marks, Edwin 1909 FRA1.0010.35155.25 
  Minet, Steve 2189 FRA0.5010.23153.45 
  Lemerle, Alban 2075 FRA0.5010.08151.20 
  Grichkevitch, Gilles 2153 FRA0.001-0.3215-4.80 

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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