Individual Calculations September 2014
 Oosterom, Erik  Total change: -26.80  Rating chartPersonal card
 18e Hogeschool Zeeland Toernooi Vlissingen NED 2014-08-02
RcRownchangeKK*chgGame
 1895 2087 4.50 8 -1.34 20 -26.80 
  Oude Brunink, Elias 1687  * NED0.501-0.4220-8.40 
  Bekedam, Tyro 1862 NED1.0010.22204.40 
  Piceu, Tom f2330 BEL0.001-0.2020-4.00 
  Roessler, Wolfgang 1915 GER0.501-0.2320-4.60 
  Sinke, Wim 1877 NED0.501-0.2720-5.40 
  Van De Vaerd, Miguel 1896 BEL0.501-0.2520-5.00 
  Schoor, Carl 1850 NED1.0010.20204.00 
  De Graaf, Dion 1742 NED0.501-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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