Individual Calculations September 2013
 Bloemsma, Ben  Total change: 0.00  Rating chartPersonal card
 Dutch Open 2013 - Reserve A Dieren NED 2013-07-23
RcRownchangeRpKK*chgGame
 1882 0 3.00 8 0.00 1795   0.00 
  Wubs, Harry 1926 NED0.0010.00 0.00 
  Lauer, Albert 1886 NED0.0010.00 0.00 
  Wille, Ruud 1883 NED0.5010.00 0.00 
  Gielen, Wim 1937 NED1.0010.00 0.00 
  Burer, Audry 1927 NED0.0010.00 0.00 
  Verhoef, Pieter 1856 NED0.5010.00 0.00 
  Tulfer, Paul 1883 NED0.0010.00 0.00 
  Pitkanen, Juhani 1760 FIN1.0010.00 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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