Individual Calculations September 2012
 Selten, Jan  Total change: 35.70  Rating chartPersonal card
 Dutch Open 2012 - Reservegroep A Dieren NED 2012-07-24
RcRownchangeKK*chgGame
 1980 1990 7.00 9 2.38 15 35.70 
  Van Haastert, Jeremy 1840 NED1.0010.30154.50 
  Etmans, Maarten f2108 NED1.0010.66159.90 
  Bosch Van Rosenthal, Jeroe 2097 NED1.0010.65159.75 
  Merza, Morris 2127 NED0.5010.18152.70 
  Bollen, Guus 1967 NED0.501-0.0315-0.45 
  Brantjes, Yme 1850 NED0.501-0.1915-2.85 
  Noordkamp, Wouter 2032 NED1.0010.56158.40 
  Lentjes, Noud 1978 NED0.501-0.0215-0.30 
  Lecomte, Robin 1817 NED1.0010.27154.05 

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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