Individual Calculations April 2008
 Ruffenach, Alain  Total change: -3.75  Rating chartPersonal card
 N2 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1995 2069 1.00 1 0.40 15 6.00 
  Castanier, Carl 1995 FRA1.0010.40156.00 

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)
 
 4e Open international Vandoeuvre-les-Nancy FRA 2007-12-26
RcRownchangeKK*chgGame
 2030 2069 3.00 7 -0.94 15 -14.10 
  Brunner, Nicolas m2419 FRA0.001-0.1115-1.65 
  Barreau, Renaud 1896 BEL1.0010.27154.05 
  Nebolsina, Vera wg2349 RUS0.001-0.1615-2.40 
  Grosdemange, David 1908 FRA0.001-0.7115-10.65 
  Jardine, Ludovic 1895 FRA1.0010.27154.05 
  Bertrand, Quentin 1807 FRA0.501-0.3215-4.80 
  Boyarchenko, Alex 1936 LUX0.501-0.1815-2.70 

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)
 
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2383 2064 0.00 2 -0.27 15 -4.05 
  Lamoureux, Charles m2354 FRA0.001-0.1615-2.40 
  Foisor, Cristina Adela mwg2412 ROU0.001-0.1115-1.65 

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 2008-02-10
RcRownchangeKK*chgGame
 2204 2064 0.00 1 -0.31 15 -4.65 
  Schulz, Vladimir 2204 FRA0.001-0.3115-4.65 

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)
 
 7e open international de Rochefort Rochefort FRA 2008-02-16
RcRownchangeKK*chgGame
 2122 2064 4.00 7 0.87 15 13.05 
  Collas, Silvia mwg2405 FRA0.001-0.1215-1.80 
  Jutard, Emmanuel 1834 FRA0.501-0.2915-4.35 
  Gilles, Francois 1822 FRA1.0010.20153.00 
  Nguyen-Huu, Hoang 2100 FRA1.0010.55158.25 
  Sola, Flavien 1882 FRA1.0010.26153.90 
  Pytel, Krzysztof m2413 FRA0.001-0.1115-1.65 
  David, Vincent f2398 FRA0.5010.38155.70 

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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