Individual Calculations April 2009
 Mercier, Jean-Loup  Total change: -16.35  Rating chartPersonal card
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2102 1889 0.00 2 -0.46 15 -6.90 
  Bouverot, Olivier 2160 FRA0.001-0.1715-2.55 
  Devallee, Jeremie 2044 FRA0.001-0.2915-4.35 

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)
 
 N2 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1936 1889 1.00 1 0.57 15 8.55 
  Nicolas, Tristan 1936 FRA1.0010.57158.55 

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)
 
 13e open de Guingamp Pabu FRA 2009-02-14
RcRownchangeKK*chgGame
 1788 1889 2.50 6 -1.20 15 -18.00 
  Roussel, Glenn 1539 FRA0.501-0.3915-5.85 
  Beau, Pierre 1645 FRA1.0010.20153.00 
  Luco, Alain 2110 FRA0.001-0.2215-3.30 
  Bouget, Alexandre 2034 FRA0.001-0.3115-4.65 
  Cogan, Nicolas 1647 FRA0.501-0.3015-4.50 
  Bremond, Edouard 1754 FRA0.501-0.1815-2.70 

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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