Individual Calculations September 2017
 Braun, Steven  Total change: 0.00  Rating chartPersonal card
 Dutch Open 2017 - Reserve A Dieren NED 2017-07-25
RcRownchangeRpKK*chgGame
 1881 0 4.00 9 0.00 1838   0.00 
  Van De Pavoordt, Max 1921 NED0.5010.00 0.00 
  De Vries, Bram 1962 NED0.0010.00 0.00 
  Belle, Erika wm1891 NED0.5010.00 0.00 
  Leentjens, Gilbert 1850 NED0.0010.00 0.00 
  Alssema, Etien 1998 NED0.0010.00 0.00 
  Winkel, Ruud 1784 NED1.0010.00 0.00 
  Montsma, Foppe-Jan 1834 NED0.5010.00 0.00 
  Van Leeuwen, Hans 1844 NED0.5010.00 0.00 
  Ekkelboom, Berd 1844 NED1.0010.00 0.00 

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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