Individual Calculations July 2009
 Blom, Martijn  Total change: -14.05  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2046 2016 0.50 3 -0.91 25 -22.75 
  Ooms, Andy 2279 BEL0.001-0.1825-4.50 
  Henderikse, Bert 2007 NED0.001-0.5125-12.75 
  Van Rekom, Robert 1853 NED0.501-0.2225-5.50 

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)
 
NOTE: K factor changed
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1872 2058 2.00 2 0.58 15 8.70 
  Van Hecke, Jeroen 1711 BEL1.0010.11151.65 
  Hulpia, Fabian 2033 BEL1.0010.47157.05 

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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