Individual Calculations September 2009
 Lukasiewicz, Anna  Total change: -5.40  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1940 2102 6.00 9 -0.36 15 -5.40 
  Bordais, Dominique 1936 FRA0.001-0.7215-10.80 
  Lafrechoux, Laurent 1919 FRA1.0010.26153.90 
  Mestdagh, Franck 1937 FRA0.501-0.2215-3.30 
  Touzeau, Maxime 1871 FRA1.0010.21153.15 
  Algaba, Solene 1970 FRA0.501-0.1815-2.70 
  Oney, Fatmanur 1873 TUR0.501-0.2915-4.35 
  Dupeux, Denis 1880 FRA1.0010.22153.30 
  Monpeurt, Fabien 1822 FRA1.0010.16152.40 
  Frick, Christoph 2255 GER0.5010.20153.00 

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)
 

 

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