Individual Calculations April 2009
 Borderie, David  Total change: 0.75  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1953 2042 0.00 1 -0.62 15 -9.30 
  Le Chevalier, Yves 1953 FRA0.001-0.6215-9.30 

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)
 
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1931 2045 1.00 1 0.34 15 5.10 
  Costa, Jean-Yves 1931 FRA1.0010.34155.10 

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
 1983 2045 1.00 1 0.41 15 6.15 
  Valero, Jacques 1983 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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2003 2045 1.00 1 0.44 15 6.60 
  Mapelle, Jacques 2003 MNC1.0010.44156.60 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1948 2045 5.00 9 -0.52 15 -7.80 
  Chabradze, Boris 2188 GEO0.001-0.3115-4.65 
  Zaky, Tamir 1883 FRA0.001-0.7115-10.65 
  De Mersseman, Eric 1783 FRA1.0010.18152.70 
  Durand, Victor 1723 FRA1.0010.13151.95 
  Duget, Long Jc 1878 FRA1.0010.28154.20 
  Hirschmann, Georges 1906 FRA1.0010.31154.65 
  Stambul, Adam 2186 FRA0.001-0.3115-4.65 
  Doucin, Paul 1714 FRA1.0010.12151.80 
  Baron, Thierry 2274 FRA0.001-0.2115-3.15 

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)
 

 

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