Individual Calculations July 2009
 Van Overdam, Julian  Total change: -16.00  Rating chartPersonal card
 3G - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2053 2037 1.00 2 0.04 25 1.00 
  Timmermans, Mark 2118 NED0.5010.11252.75 
  Blom, Vincent 1987 NED0.501-0.0725-1.75 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1975 2034 3.50 6 0.03 25 0.75 
  Limberg, Martin 2075 GER0.001-0.4425-11.00 
  Atienza, Hilario 1863 BEL1.0010.27256.75 
  Wolf, Pierre 1951 BEL1.0010.39259.75 
  Fournell, Udo 1955 BEL0.501-0.1125-2.75 
  Oger, Daniel 1918 BEL1.0010.34258.50 
  Didderen, Gaetan 2089 BEL0.001-0.4225-10.50 

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)
 
 NKJ 2009 - C Jeugd Venlo NED 2009-04-24
RcRownchangeKK*chgGame
 1924 2058 2.00 4 -0.71 25 -17.75 
  Kollen, Zyon 1864 NED0.501-0.2525-6.25 
  Maris, Ivo 1964 NED1.0010.37259.25 
  Meng, Roger 1917 NED0.501-0.1925-4.75 
  Bijlsma, Nick 1952 NED0.001-0.6425-16.00 

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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