Individual Calculations September 2018
 Dalschaert, Didier  Total change: -26.00  Rating chartPersonal card
 Dutch Open 2018 - Reserve A Dieren NED 2018-07-24
RcRownchangeKK*chgGame
 1868 1852 3.00 9 -1.30 20 -26.00 
  Duson, Robin 1990 NED0.001-0.3120-6.20 
  Gielen, Wim 1938 NED0.5010.12202.40 
  Markus, John Raymond 1980 NED0.001-0.3320-6.60 
  Montsma, Foppe-Jan 1847 NED0.001-0.5120-10.20 
  Lauer, Albert 1827 NED0.001-0.5320-10.60 
  Van De Peut, Aart 1844 NED1.0010.49209.80 
  Schut, Peter 1801 NED0.501-0.0720-1.40 
  Ghebreab, Elnathan 1756 NED0.501-0.1320-2.60 
  Martinez, Anna 1829 NED0.501-0.0320-0.60 

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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