Individual Calculations April 2009
 Langevin, Philippe  Total change: 10.05  Rating chartPersonal card
 Master Varois A Toulon FRA 2008-11-08
RcRownchangeKK*chgGame
 2098 2129 4.00 6 0.75 15 11.25 
  Robert, Bastien 2031 FRA0.001-0.6315-9.45 
  Vuitton, Gilles 2127 FRA1.0010.50157.50 
  Brongers, Henk 2121 FRA1.0010.49157.35 
  Villegas, Pierre 2137 FRA0.001-0.4915-7.35 
  Baudson, Charles 2076 FRA1.0010.43156.45 
  Lamberti, Hugo 2093 FRA1.0010.45156.75 

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)
 
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2166 2129 0.50 2 -0.40 15 -6.00 
  Minet, Steve 2171 FRA0.5010.06150.90 
  Chevant, Louis 2160 FRA0.001-0.4615-6.90 

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)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2055 2121 1.50 2 0.32 15 4.80 
  Silva, Francis 2032 FRA1.0010.38155.70 
  Marchadour, Emilie 2077 FRA0.501-0.0615-0.90 

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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