Individual Calculations September 2009
 Lege, Frederic  Total change: -20.75  Rating chartPersonal card
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeKK*chgGame
 1797 1908 3.00 6 -0.83 25 -20.75 
  Broin, Christian 1748 FRA1.0010.29257.25 
  Prodhomme, Boris 2183 FRA0.5010.33258.25 
  Benhaim, Louis 1570 FRA1.0010.12253.00 
  Leprince, Jean-Louis 1887 FRA0.001-0.5325-13.25 
  Cargoet, Thibaud 1679 FRA0.501-0.2925-7.25 
  Le Pen, Steven 1715 FRA0.001-0.7525-18.75 

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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