Individual Calculations January 2009
 Vanden Berghe, Gregory  Total change: -11.75  Rating chartPersonal card
 Open Brasschaat Brasschaat BEL 2008-08-16
RcRownchangeKK*chgGame
 2126 1910 0.50 4 -0.47 25 -11.75 
  Van Den Brande, Werner 2248 BEL0.001-0.1225-3.00 
  Steenbekkers, Franck c2219 NED0.5010.36259.00 
  Arp, Frans 2066 NED0.001-0.2925-7.25 
  De Schampheleire, Glen 1969 BEL0.001-0.4225-10.50 

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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