Individual Calculations November 2016
 Van Nieuwkerk, Ton  Total change: 2.20  Rating chartPersonal card
 HWP Haarlemse Meesters Open 2016 Haarlem NED 2016-10-15
RcRownchangeKK*chgGame
 2087 2030 4.00 9 0.11 20 2.20 
  Brink, Barry f2312 NED0.001-0.1620-3.20 
  Nieland, Wim 1898 NED0.501-0.1820-3.60 
  Bloem, Mark 1971 NED1.0010.42208.40 
  Galje, Hans 2107 NED0.5010.11202.20 
  Van Baar, Esper 2046 NED0.001-0.4820-9.60 
  Haast, Mark f2340 NED0.5010.36207.20 
  Freer, Rob 1856 NED1.0010.27205.40 
  Haver, Bas 2163 NED0.001-0.3220-6.40 
  Baarslag, Ed 2093 NED0.5010.09201.80 

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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