Individual Calculations July 2008
 Both, Bert  Total change: -7.50  Rating chartPersonal card
 Dutch Team Competition - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2209 2160 1.00 3 -0.30 25 -7.50 
  Van Der Lijn, Bas 2263 NED0.001-0.3625-9.00 
  Van Der Heijden, Coen 2125 NED0.001-0.5525-13.75 
  Van Der Marel, Lambertus 2239 NED1.0010.612515.25 

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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