Individual Calculations July 2009
 Vandelacluze, Ian  Total change: -48.25  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1953 2026 0.50 4 -1.89 25 -47.25 
  Vanhee, Freddy 1967 BEL0.001-0.5825-14.50 
  Truwant, Pieter 1979 BEL0.001-0.5725-14.25 
  De Leur, Ben 2057 NED0.5010.04251.00 
  Ghyselen, Wouter 1809 BEL0.001-0.7825-19.50 

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)
 
 Belgisch Jeugdkampioenschap 2009 -14 Houffalize BEL 2009-04-13
RcRownchangeKK*chgGame
 1890 2026 2.00 3 -0.04 25 -1.00 
  Cox, Jan 1808 NED0.501-0.2825-7.00 
  Swijsen, Lars 1870 BEL0.501-0.2125-5.25 
  Verstraeten, Reinaert 1993 BEL1.0010.452511.25 

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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