Individual Calculations September 2009
 Georges, Benoit  Total change: -18.00  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 1938 1897 2.00 6 -0.72 25 -18.00 
  Piacentini, Claudio 2119 BEL1.0010.782519.50 
  Maraite, Gregory 2077 BEL0.001-0.2625-6.50 
  Dal Borgo, Albin 2180 BEL0.001-0.1625-4.00 
  Lenoir, Aurele 1784 BEL0.501-0.1525-3.75 
  Petit, Henri 1765 BEL0.501-0.1825-4.50 
  De Vleeschauwer, Ruben 1705 BEL0.001-0.7525-18.75 

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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