Individual Calculations November 2014
 Breedveld, Andre  Total change: -8.60  Rating chartPersonal card
 BDO Open Chess Tournament 2014 Haarlem NED 2014-10-11
RcRownchangeKK*chgGame
 2013 2095 5.00 9 -0.43 20 -8.60 
  Bekedam, Tyro 1851 NED1.0010.20204.00 
  Galje, Hans 2132 NED0.5010.05201.00 
  Ootes, Lars 2361 NED0.001-0.1820-3.60 
  Bloothoofd, Gerrie 2017 NED0.001-0.6120-12.20 
  Van Den Bergh, Jan 1992 NED0.501-0.1420-2.80 
  Mestrom, Wolf 1808 NED1.0010.16203.20 
  Bottema, Tom 2192 NED0.5010.13202.60 
  Nieland, Wim 1880 NED0.501-0.2720-5.40 
  Breedveld, Erik 1886 NED1.0010.23204.60 

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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