Individual Calculations September 2015
 Verbeeck, Kevin  Total change: -37.20  Rating chartPersonal card
 Open Brasschaat 2015 Brasschaat BEL 2015-08-15
RcRownchangeKK*chgGame
 1666 1845 3.00 7 -1.86 20 -37.20 
  Demarre, Mathias 1446 BEL1.0010.08201.60 
  Lee, Deon 2063 BEL0.001-0.2220-4.40 
  Boersma, Kees 1585 NED1.0010.18203.60 
  Beukema, Jasper 1988 BEL0.001-0.3120-6.20 
  Timmermans, Georges 1595 BEL0.501-0.3120-6.20 
  Dgebuadze, Marie 1445  * BEL0.501-0.4220-8.40 
  Beukema, Christiaan 1538 BEL0.001-0.8620-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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