Individual Calculations August 2013
 Haitsma, Anne  Total change: 0.75  Rating chartPersonal card
 NK Senioren en Veteranen 2013 Oosterbeek NED 2013-07-06
RcRownchangeKK*chgGame
 2072 2013 3.00 7 0.05 15 0.75 
  Van Leeuwen, Etienne 2074 BEL0.001-0.4215-6.30 
  Mostertman, Loek 2039 NED0.5010.04150.60 
  Vreugdenhil, Frans 2035 NED1.0010.53157.95 
  Van Lanen, Antoon 2101 NED0.001-0.3815-5.70 
  Toorman, Jan 1966 NED1.0010.43156.45 
  Van Den Berg, Ad 2212 NED0.001-0.2415-3.60 
  Landsbergen, Ron 2076 NED0.5010.09151.35 

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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