Individual Calculations November 2014
 Nieland, Wim  Total change: 27.20  Rating chartPersonal card
 BDO Open Chess Tournament 2014 Haarlem NED 2014-10-11
RcRownchangeKK*chgGame
 2072 1880 3.50 8 1.36 20 27.20 
  Galje, Hans 2132 NED0.5010.31206.20 
  Burggraaf, Jan-Theodoor 2014 NED0.5010.18203.60 
  Koelewijn, Alex 2073 NED0.5010.25205.00 
  Blees, Enrico 2164 NED0.001-0.1620-3.20 
  Schilstra, Laurens 1842 NED1.0010.45209.00 
  Strating, Sybolt f2264 NED0.001-0.0920-1.80 
  Breedveld, Andre 2095 NED0.5010.27205.40 
  Van Den Bergh, Jan 1992 NED0.5010.15203.00 

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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