Individual Calculations August 2014
 Klapwijk, Bram  Total change: 22.80  Rating chartPersonal card
 Science Park Chess Tournament 2014 - groep A Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 2182 2082 4.50 9 1.14 20 22.80 
  Beerdsen, Thomas 2260 NED0.001-0.2720-5.40 
  Brink, Barry 2174 NED0.001-0.3720-7.40 
  Dirksen, Marieke 2018 NED0.501-0.0920-1.80 
  Veltkamp, Bastiaan 2076 NED1.0010.49209.80 
  Van Zutphen, Jimmy 2169 NED0.5010.12202.40 
  Steenberg, Anno 2135 NED1.0010.572011.40 
  Goudriaan, Etienne m2401 NED1.0010.872017.40 
  Van Der Lende, Ilias 2215 NED0.5010.18203.60 
  Prakken, Gerrit f2188 NED0.001-0.3620-7.20 

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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