Individual Calculations May 2010
 Vorderbruegge, Franz-Josef  Total change: -1.35  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1917 1938 1.50 3 -0.09 15 -1.35 
  Singh, Marcel 1908 GER0.501-0.0415-0.60 
  Verbeek, Geert 1974 BEL0.001-0.4515-6.75 
  Fermeuse, Georges 1869 BEL1.0010.40156.00 

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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