Individual Calculations March 2010
 Choisy, Mathilde  Total change: 5.10  Rating chartPersonal card
 Top 12 Feminin France FRA 2010-02-05
RcRownchangeKK*chgGame
 2143 2160 2.50 5 -0.08 15 -1.20 
  Steil-Antoni, Fiona wf2198 LUX1.0010.55158.25 
  Guichard, Pauline wm2291 FRA0.001-0.3215-4.80 
  Aflalo, Sophie 2033 FRA0.001-0.6715-10.05 
  Hamdouchi, Adina-Maria wg2295 ROU0.5010.18152.70 
  Muller, Marion 1896 FRA1.0010.18152.70 

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)
 
 16e Open International de Selestat - A Selestat FRA 2010-02-18
RcRownchangeKK*chgGame
 2037 2160 5.00 7 0.42 15 6.30 
  Griggio, Laurent 1854 FRA1.0010.14152.10 
  Riotte, Christian 1970 FRA1.0010.25153.75 
  Roos, Louis m2362 FRA0.001-0.2415-3.60 
  Ohnmacht, Rolf 1937 GER1.0010.22153.30 
  Sturm, Bernard 2038 FRA0.501-0.1715-2.55 
  Schrems, Hermann 2168 GER0.5010.01150.15 
  Schaub, Marc 1933 FRA1.0010.21153.15 

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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