Individual Calculations July 2008
 Burggraaf, Jan-Theodoor  Total change: -7.80  Rating chartPersonal card
 Dutch Team Competition - 3E - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2032 2035 2.00 2 0.99 15 14.85 
  Steffers, Hendrik 1987 NED1.0010.43156.45 
  De Heer, Peter 2077 NED1.0010.56158.40 

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)
 
 Intomart GfK Open Hilversum NED 2008-04-05
RcRownchangeKK*chgGame
 1981 2028 2.50 7 -1.51 15 -22.65 
  De Vreugt, Dennis g2378 NED0.001-0.1115-1.65 
  Schmit, Evert 1921 NED1.0010.35155.25 
  Galje, Hans 2137 NED0.001-0.3515-5.25 
  Weverling, Ferry 1871 NED0.001-0.7115-10.65 
  Esau, Omar 1837 RSA1.0010.25153.75 
  Jos, Ernst 1894 NED0.501-0.1815-2.70 
  Bloem, Mark 1827 NED0.001-0.7615-11.40 

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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