Individual Calculations April 2013
 Dradon, Sebastien  Total change: -61.20  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 1840 1970 2.00 6 -2.04 30 -61.20 
  Wolf, Pierre 1882 BEL0.001-0.6230-18.60 
  Franken, Jean-Claude 1885 BEL1.0010.383011.40 
  Oger, Daniel 1827 BEL0.001-0.6930-20.70 
  Picard, Herve 1801 BEL1.0010.28308.40 
  Hans, Lysander 1863 BEL0.001-0.6530-19.50 
  Bex, Lennert 1784 BEL0.001-0.7430-22.20 

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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