Individual Calculations April 2008
 Weigel, Marie  Total change: -14.25  Rating chartPersonal card
 Lorraine 1 - R2-3 LOR FRA 2007-11-25
RcRownchangeKK*chgGame
 1822 1862 1.00 1 0.44 15 6.60 
  Delvaux, Robin 1822 FRA1.0010.44156.60 

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)
 
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1991 1862 0.00 1 -0.33 15 -4.95 
  Labadie, Jean-Jacques 1991 FRA0.001-0.3315-4.95 

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)
 
 4e Open international Vandoeuvre-les-Nancy FRA 2007-12-26
RcRownchangeKK*chgGame
 2073 1862 0.00 4 -0.98 15 -14.70 
  Hoffer, Tristan 2038 FRA0.001-0.2715-4.05 
  Safranska, Anda wg2212 LAT0.001-0.1115-1.65 
  Steil-Antoni, Fiona wf2104 LUX0.001-0.2015-3.00 
  Boyarchenko, Alex 1936 LUX0.001-0.4015-6.00 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1813 1870 0.50 1 -0.08 15 -1.20 
  Perard, Pascal 1813 FRA0.501-0.0815-1.20 

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)
 

 

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