Individual Calculations April 2009
 Congiu, Mathilde  Total change: -18.90  Rating chartPersonal card
 5e Open International de Vandoeuvre Vandoeuvre les Nancy FRA 2008-12-26
RcRownchangeKK*chgGame
 2092 2230 4.50 8 -0.81 15 -12.15 
  Bauer, Christian g2580 FRA0.001-0.1115-1.65 
  Saatdjian, Stephane 1880 FRA0.501-0.3915-5.85 
  Laurain, Dominique 1985 FRA0.501-0.3015-4.50 
  Vincent, Bernard 1880 FRA1.0010.11151.65 
  Helfer, Remi 1981 FRA1.0010.19152.85 
  Riff, Jean-Noel m2512 FRA0.001-0.1615-2.40 
  Chobaut, Nicolas 1987 FRA1.0010.20153.00 
  Jardine, Ludovic 1931 FRA0.501-0.3515-5.25 

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)
 
 Top12 Feminin Montpellier FRA 2009-01-23
RcRownchangeKK*chgGame
 2072 2231 3.00 5 -0.45 15 -6.75 
  Desanlis, Anne-Sophie 1924 FRA0.501-0.3615-5.40 
  Muller, Anne wm2120 FRA0.501-0.1515-2.25 
  Chaumont, Adeline 2097 FRA0.501-0.1815-2.70 
  Iasman, Inna 1901 RUS1.0010.12151.80 
  Bensdorp, Marlies wm2316 NED0.5010.12151.80 

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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