Individual Calculations September 2009
 Maruejols, Claude  Total change: 7.65  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 1971 2056 5.00 9 -0.34 15 -5.10 
  Demuth, Adrien f2330 FRA0.001-0.1715-2.55 
  Condeminas, Christian 1805 FRA1.0010.19152.85 
  Roussel, Glenn 1706 FRA1.0010.11151.65 
  Champ, Gael 2109 FRA1.0010.57158.55 
  Godart, Francois 2119 BEL0.001-0.4115-6.15 
  Castro, John 2085 FRA0.001-0.4615-6.90 
  Gonzalez Garcia, Pierre-Emmanuel 1706 BEL1.0010.11151.65 
  Bricard, Herve 2067 FRA0.001-0.4815-7.20 
  Armas, Lena 1814 FRA1.0010.20153.00 

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 A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2133 2044 5.00 11 0.85 15 12.75 
  Prost, Frederic 2147 FRA1.0010.64159.60 
  Muller, Anne wm2130 FRA0.001-0.3815-5.70 
  Franck, Boris 2122 FRA1.0010.61159.15 
  Dequidt, Adrien 2098 FRA1.0010.58158.70 
  Suez-Panama, Gilles 2122 FRA0.001-0.3915-5.85 
  Lallement, Victor 2106 FRA0.001-0.4115-6.15 
  Redon, Bruno 2170 FRA1.0010.671510.05 
  Marciniak, Alexandre 2152 FRA0.001-0.3515-5.25 
  Wallyn, Alexandre 2132 FRA0.001-0.3815-5.70 
  Gidel, Jean-Louis 2157 FRA1.0010.65159.75 
  Vanderbeeken, Mikael 2124 FRA0.001-0.3915-5.85 

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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