Individual Calculations July 2009
 De Wel, Herman  Total change: 13.30  Rating chartPersonal card
 62ste Limburgse Interclubs 2008-2009 Various BEL 2008-09-12
RcRownchangeKK*chgGame
 2072 1838 2.00 7 0.49 25 12.25 
  Frenken, Marcel 2155 NED0.001-0.1325-3.25 
  Goossens, Roel 1978 BEL0.001-0.3125-7.75 
  Palmans, Luc 2097 BEL0.001-0.1825-4.50 
  Grecuccio, Nicola 2188 BEL1.0010.892522.25 
  Meekers, Geert 1977 BEL0.001-0.3125-7.75 
  Zamparo, Sergio 2116 BEL0.5010.33258.25 
  Verbeek, Geert 1991 BEL0.5010.20255.00 

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)
 
NOTE: K factor changed
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1857 1838 1.50 3 0.07 15 1.05 
  Machiroux, Bruno 1767 BEL0.501-0.1015-1.50 
  Becker, Wilhelm 1986 GER0.001-0.3015-4.50 
  Richardson, Quirino 1819 AHO1.0010.47157.05 

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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