Individual Calculations April 2009
 Spitz, Christophe  Total change: 4.95  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2153 2158 1.00 1 0.49 15 7.35 
  Jouet, Stephane 2153 FRA1.0010.49157.35 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2160 2144 0.50 1 0.02 15 0.30 
  Aveline, Philippe 2160 FRA0.5010.02150.30 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2217 2144 0.00 1 -0.40 15 -6.00 
  Lebrun, Xavier 2217 FRA0.001-0.4015-6.00 

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)
 
 9e Open d'hiver d'Avoine Avoine FRA 2009-03-06
RcRownchangeKK*chgGame
 1872 2144 3.50 4 0.22 15 3.30 
  Potaux, Olivier 1975 FRA1.0010.28154.20 
  Masset, Jacques 1794 FRA0.501-0.3915-5.85 
  Burille, Matthieu 1794 FRA1.0010.11151.65 
  Vidal, Llewellyn 1925 FRA1.0010.22153.30 

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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