Individual Calculations September 2009
 Collette, Gilles  Total change: -8.85  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2001 1921 2.50 7 -0.30 15 -4.50 
  Ribaud-Chevrey, Philippe 2114 FRA0.001-0.2515-3.75 
  Kupfer, Michael Dr. 2198 GER0.5010.33154.95 
  Favre, Mathieu 2061 FRA0.001-0.3115-4.65 
  Gauthier, Arnaud 1957 FRA0.001-0.4515-6.75 
  Vieusses, Thierry 1806 FRA1.0010.34155.10 
  Kramo, Sosthene 2016 FRA0.001-0.3715-5.55 
  Desplats, Guillaume 1856 FRA1.0010.41156.15 

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)
 
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1835 1921 6.50 11 -0.29 15 -4.35 
  Citterio, Jean-Claude 1821 FRA0.001-0.6415-9.60 
  Robert, Thierry 1831 FRA1.0010.38155.70 
  Burille, Matthieu 1824 FRA0.001-0.6315-9.45 
  Le Bail, Stephane 1810 FRA1.0010.35155.25 
  Gelin, Baptiste 1843 FRA0.001-0.6115-9.15 
  Klipper, Noemie 1823 FRA0.501-0.1315-1.95 
  Quiniou, Jean 1838 FRA1.0010.39155.85 
  Schneckenburger, Patrick 1804 FRA1.0010.34155.10 
  Martin, Alexandre 1849 FRA1.0010.40156.00 
  Leriche, Luc 1832 FRA0.501-0.1215-1.80 
  Van Der Borck, Alexis 1906 FRA0.501-0.0215-0.30 

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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