Individual Calculations September 2012
 Van Bunderen, Gert  Total change: -20.25  Rating chartPersonal card
 Open Brasschaat 2012 (9 rounds) Brasschaat BEL 2012-08-18
RcRownchangeKK*chgGame
 1798 1830 3.00 8 -1.35 15 -20.25 
  De Weerd, Jan 2084 BEL0.001-0.1915-2.85 
  Van Landeghem, Gunther 1615 BEL1.0010.23153.45 
  Van Herck, Marcel 2106 BEL0.001-0.1715-2.55 
  De Smet, Karl 1642 BEL1.0010.26153.90 
  Peleman, Tony 2012 BEL0.001-0.2615-3.90 
  Beukema, Jasper 1693 BEL0.001-0.6815-10.20 
  Nica, Radu-Catalin 1587 BEL1.0010.20153.00 
  Verbruggen, Peter 1645 BEL0.001-0.7415-11.10 

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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