Individual Calculations March 2012
 Brandenburg, Lucia  Total change: 27.30  Rating chartPersonal card
 Tata Steel Chess Tournament 2011 - 4H Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 1892 1865 5.50 8 1.82 15 27.30 
  Leeuwerik, Hans 1906 NED1.0010.56158.40 
  Devaux, Nicolas 1886 FRA0.001-0.4715-7.05 
  Pos, Nicolaas 1891 NED1.0010.54158.10 
  Wiggerman, Jan 1894 NED1.0010.54158.10 
  Mak, Nico 1774 NED0.501-0.1215-1.80 
  Duinmaijer, Martin 1870 NED1.0010.51157.65 
  De Rooi, Paul 1981 NED0.001-0.3415-5.10 
  Kat, Rudolf 1935 NED1.0010.60159.00 

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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