Individual Calculations April 2008
 Aardenburg, Piet  Total change: 0.00  Rating chartPersonal card
 Corus Chess 2008 - Tienkamp 4H Wijk aan Zee NED 2008-01-18
RcRownchangeRpKK*chgGame
 1882 0 2.00 5 0.00 1810   0.00 
  Barteling, Jan 1744 NED0.0010.00 0.00 
  Van Vuure, Joop 1927 NED0.5010.00 0.00 
  Van Dongen, Rob 1968 NED0.5010.00 0.00 
  Bouma, Dick 1896 NED0.5010.00 0.00 
  Van Meggelen, Abraham 1874 NED0.5010.00 0.00 

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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