Individual Calculations October 2008
 Weijermars, Boudewijn  Total change: 0.00  Rating chartPersonal card
 Dutch Open - Reserve A Dieren NED 2008-07-21
RcRownchangeRpKK*chgGame
 1906 0 2.00 5 0.00 1834   0.00 
  Van Den Bergh, Peter 2065 NED0.0010.00 0.00 
  Weverling, Ferry 1851 NED0.0010.00 0.00 
  Obels, Pepijn 1761 NED1.0010.00 0.00 
  Reinders, Joan 1884 NED0.5010.00 0.00 
  Van Dongen, Rob 1971 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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