Individual Calculations August 2016
 Bollaart, Jeroen  Total change: 4.40  Rating chartPersonal card
 Amsterdam Chess Tournament 2016 - B Amsterdam NED 2016-07-09
RcRownchangeKK*chgGame
 1868 1898 4.00 7 0.22 20 4.40 
  Omota, Vlad 1758 NED0.001-0.6920-13.80 
  Kastelein, Gerard 1777 NED1.0010.34206.80 
  Smith, Jack 1772 ENG1.0010.33206.60 
  Moes, Waldemar 2051 NED0.001-0.3020-6.00 
  Froberg, Gert-Jan 1868 NED1.0010.46209.20 
  Van De Kamp, Rob 1976 NED0.001-0.3920-7.80 
  Van Den Hoff, Damien 1876 AUS1.0010.47209.40 

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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