Individual Calculations September 2009
 Lebraud, Eric  Total change: -2.85  Rating chartPersonal card
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2009 2027 4.00 8 -0.19 15 -2.85 
  Dubois, Emmanuelle 1751 FRA1.0010.17152.55 
  Dupouy, Francois 1759 FRA1.0010.17152.55 
  Bujisho, Benjamin m2404 FRA0.001-0.0915-1.35 
  Genova, Lyubka wm2209 BUL0.5010.24153.60 
  Castellani, Florent 1777 FRA0.501-0.3115-4.65 
  Iwanesko, Alexandre 2101 FRA0.5010.10151.50 
  Fantinel, Thibault 2089 FRA0.001-0.4115-6.15 
  Gras, Delphine 1985 FRA0.501-0.0615-0.90 

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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