Individual Calculations July 2009
 Nicolas, Christophe  Total change: -24.75  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2145 1866 0.00 1 -0.16 15 -2.40 
  Jouet, Stephane 2145 FRA0.001-0.1615-2.40 

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 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2119 1872 0.00 1 -0.19 15 -2.85 
  Picarda, Laurent 2119 FRA0.001-0.1915-2.85 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1835 1872 2.50 7 -1.30 15 -19.50 
  Campbell, Ian 2017 ENG0.001-0.3115-4.65 
  Engel, Gerard 1721 FRA0.001-0.7015-10.50 
  Laurent-Tenaille, Christian 1652 FRA0.501-0.2815-4.20 
  Leinenweber, Eliott 1522 FRA1.0010.11151.65 
  Bouverot, Olivier 2169 FRA0.001-0.1515-2.25 
  Sevilla, Francois 1638 FRA1.0010.21153.15 
  Gantner, Ludovic 2129 FRA0.001-0.1815-2.70 

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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