Individual Calculations April 2008
 Vigneron, Jean  Total change: -7.35  Rating chartPersonal card
 N2 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1926 1940 1.00 1 0.48 15 7.20 
  Roos, Louise 1926 FRA1.0010.48157.20 

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
 1890 1940 2.00 6 -1.49 15 -22.35 
  Jeanclaude, Bruno 1829 FRA1.0010.35155.25 
  Shoker, Samy m2290 FRA0.001-0.1115-1.65 
  Bertrand, Quentin 1807 FRA0.001-0.6815-10.20 
  Mancel, Philippe 1777 FRA0.001-0.7215-10.80 
  Rambourg, Juliette 1812 FRA0.501-0.1715-2.55 
  Thiebaux, Jean-Claude 1825 FRA0.501-0.1615-2.40 

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)
 
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1825 1923 1.00 2 -0.26 15 -3.90 
  Lupfer, Anny 1746 FRA1.0010.27154.05 
  Desanlis, Anne-Sophie 1904 FRA0.001-0.5315-7.95 

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
 2142 1923 1.00 1 0.78 15 11.70 
  Simon, Leopold 2142 FRA1.0010.781511.70 

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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