Individual Calculations August 2017
 Boons, Bert  Total change: -23.00  Rating chartPersonal card
 Belgian Championship 2017 - Open Niel BEL 2017-07-01
RcRownchangeKK*chgGame
 1850 2005 5.00 9 -1.15 20 -23.00 
  Temmerman, Hans 1783 BEL0.501-0.2820-5.60 
  Huynh, Laurent 2056 BEL0.001-0.4320-8.60 
  Pu, Linden 1701 BEL0.501-0.3620-7.20 
  Dupont, Paul 1656 BEL1.0010.11202.20 
  Dierckens, Sarah 1792 BEL1.0010.23204.60 
  Beukema, Constantijn 1701 BEL1.0010.14202.80 
  Beukema, Jasper f2218 BEL0.001-0.2320-4.60 
  Viaene, Jan 1751 BEL1.0010.19203.80 
  Barbier, Wiebke 1989 BEL0.001-0.5220-10.40 

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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