Individual Calculations September 2019
 Beukema, Christiaan  Total change: -2.60  Rating chartPersonal card
 Open Brasschaat 2019 Brasschaat BEL 2019-08-17
RcRownchangeKK*chgGame
 1753 1856 5.50 9 -0.13 20 -2.60 
  Pauwels, Peter 1472 BEL1.0010.09201.80 
  De Waele, Warre f2225 BEL0.001-0.1020-2.00 
  Bruys, Piet 1661 NED1.0010.25205.00 
  Van Dijck, Bjarne 2053 BEL0.001-0.2520-5.00 
  Liessens, Tom 1582 BEL0.001-0.8320-16.60 
  Naessens, Wolf 1540 BEL0.501-0.3720-7.40 
  Kloosterboer, Nico 1644 NED1.0010.23204.60 
  Heyman, Geert 1710 BEL1.0010.30206.00 
  Gijbels, Rudi 1891 BEL1.0010.552011.00 

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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